ID	Title	Subject	Year
1	Mechanical Movements	None	1848
2	Circular and Rectilinear Motion	None	1847
3	Vibrating Circular Motion	None	1847
4	New Ventilating Hat - Figure 1	None	1853
5	CHAFFEE'S CLOTH AND WOOL DRIER FIG. 2	None	1848
6	Ruttan's Patent System of Ventilation - Figure 3	None	1851
7	American Phrenological Journal	None	1847
8	Machinery for Napping Cloth - Figure 1	None	1854
9	Improved Cultivator - Figure 2	None	1851
10	WILCOX'S ROTARY ENGINE FIG. 30	None	1849
11	IMPROVEMENT IN ANVILS AND VISES Fig. 1	None	1852
12	Carriage Guide	None	1847
13	On Boilers No. 21. FIG. 41	None	1852
14	Bagley's Patent Extension Penholder and Pencil	None	1847
15	Buoyancy of Water	None	1847
16	Motion Converter	None	1847
17	Deep Sea Soundings by American Vessels	None	1854
18	Ruttan's Patent System of Ventilation - Figure 8	None	1851
19	Another Motion using Bevel Gears	None	1847
20	Agricultural Pottery Machine	None	1848
21	PATENT GEOMETRIC TRANSFER Figure 2	None	1852
22	Nasmyth's Improvements in Forging Heavy Masses of Iron - Figure 1	None	1851
23	Testing the Heat of Artesian Wells	None	1851
24	Improved Machinery for Cutting Screws - Figure 1	None	1851
25	The Ball Axle FIG. 2	None	1849
26	PATENT CAST-IRON CAISSONS Figure 1	None	1852
27	Drawing made Easy.	None	1849
28	Paine's Light - The Patent - Figure 3	None	1851
29	WOODBURY'S IMPROVED GRAIN SEPARATOR AND THRESHER	None	1849
30	The Steam Whistle	None	1850
31	Improved Hand Copying Press - Figure 1	None	1850
32	Variable Eccentric - Figure 1	None	1852
33	Improved Cultivator Plow	None	1853
34	Whipple's Patent Machine for Brick Manufacturing - Figure 4	None	1851
35	Nasmyth's Improvements in Forging Heavy Masses of Iron - Figure 3	None	1851
36	Wickersham's Railroad for Broadway - Figure 3	None	1854
37	The Camera Lucida - Figure 2	None	1847
38	Snuff and its Manufacture - Figure 1	None	1852
39	Screw Cutting Machine	None	1847
40	McKINLAY'S COILER AND PACKER Fig. 1	None	1852
41	ERRICSSON'S CALORIC ENGINE Fig. 3	None	1851
42	Self-Loading Cart - Figure 2	None	1853
43	On Boilers No. 17. FIG. 33	None	1852
44	Hydraulics - Figure 55	None	1851
45	Wade's Patent Mill Bush - Figure 1	None	1851
46	Counterfeit Coin Detector - Figure 3	None	1853
47	Fire Ladder Application FIG. 1	None	1849
48	Spoke Machine - Turning Irregular Forms - Figure 1	None	1853
49	Sash Stopper and Fastener - Figure 2	None	1854
50	Multiplying Gearing - Figure 1	None	1853
51	Lock and Hinge - Figure 4	None	1847
52	Improved Spring Carriage Wheel - Figure 3	None	1851
53	MACHINE FOR TESTING THE POWER OF MACHINERY Figure 1	None	1848
54	Tool - Figure 1	None	1852
55	BUSHNELL'S IMPROVED METAL DRILL Figure 2	None	1851
56	Witherow's Seed Planter - Figure 2	None	1854
57	Portable Dam for California - Figure 1	None	1854
58	ROBBINS' PATENT IMPROVEMENTS FOR DISTILLING RESIN, &c. Figure 3	None	1851
59	Cottage 3 - Figure 1	None	1846
60	Friction Polisher	None	1848
61	Champion's Tapering Double Lever Bridge - Figure 1	None	1854
62	TURNING LATHE IMPROVEMENTS FIG. 1	None	1851
63	IMPROVEMENT IN OPERATING TABLE LEAVES Fig. 1	None	1852
64	MACHINE FOR TESTING THE POWER OF MACHINERY FIG. 2	None	1848
65	STEAM ENGINE REGULATOR Figure 2	None	1851
66	Electro-Gliding	None	1847
67	Law's Improved Stave Jointing Machine	None	1847
68	Self-Feeding Metal Drill	None	1853
69	Well Boring Tools - Figure 5	None	1852
70	Van Loan's Fire Escape	None	1847
71	Elegant Carved Cabinet	None	1853
72	Hammond's Improved Paddle Wheel - Figure 2	None	1846
73	Kimball's Spark Arrester - Figure 1	None	1853
74	Double Plating Cell	None	1847
75	Quartz Pulverizer, Washer, and Amalgamator	None	1853
76	Race's Self-Acting Blast Regulator - Figure 1	None	1853
77	Thunder Storms, Electrical Phenomens	None	1852
78	DODGE'S IMPROVEMENT IN RE-ACTION WATER WHEELS Figure 2	None	1852
79	Compressability of Soils	None	1853
80	Cider Mill and Vegetable Cutter - Figure 1	None	1853
81	On Boilers No. 10. FIG. 19	None	1852
82	Smith's Rotary Engine- Vertical Sectional View	None	1847
83	A HORIZONTAL ENGINE	None	1848
84	Expanding Window Sash	None	1853
85	Raising Water in Wells - Figure 7	None	1853
86	Stave cutter joiner, shingle and barrel head machine. fig.2	None	1849
87	Regulator for Steam Boiler Fires - Figure 3	None	1854
88	Screw Stoppered Bottles	None	1854
89	Self-Feeding Furnace - Figure 3	None	1853
90	Raising Water in Wells - Figure 6	None	1853
91	IMPROVED AUGUR FIG. 7	None	1849
92	Hydraulics - Figure 20	None	1851
93	PATENT GEOMETRIC TRANSFER Figure 1	None	1852
94	Improved Ships' Windows - Figure 3	None	1850
95	PATENT RAILROAD BRAKE	None	1852
96	IMPROVEMENTS IN THE MANUFACTURE OF GAS Fig. 1	None	1852
97	Improvement in Bedsteads - Figure 1	None	1854
98	TAFT'S FRICTIONAL COUPLING FIG. 2	None	1852
99	Worssam's Timber Sawing Frame - Figure 2	None	1852
100	IMPROVED SHUTTLE MOTION Fig. 1	None	1852
101	Gavett's Ditching and Fencing Plow - Figure 2	None	1853
102	THE GREAT MECHANICS' HALL, AT BALTIMORE	None	1851
103	Amant's Escapement	None	1847
104	IMPROVEMENT IN MACHINERY FOR BLOOMING IRON FIG. 1	None	1849
105	A FARM COTTAGE Fig. 1	None	1852
106	Counterfeit Coin Detector - Figure 2	None	1853
107	Improvement in Oscillating Engines - Figure 2	None	1853
108	Clark's Patent Auger - Figure 2	None	1850
109	Whipple's Patent Machine for Brick Manufacturing - Figure 2	None	1851
110	ELECTRICAL PROCESS OF PURIFYING LIQUIDS Figure 2	None	1851
111	Captain Norton's Projectile	None	1854
112	Improvement in Wagon Hubs - Figure 2	None	1851
113	Improved Slotting Machine - Figure 1	None	1854
114	Spindles for Circular Saws of Medium Size - Figure 3	None	1847
115	Transferring Circular Motion	None	1847
116	Farmers' Heating and Steaming Apparatus - Figure 1	None	1853
117	LAW'S PLANING MACHINE FIG. 3	None	1849
118	Barrow's Double-Acting Reversible Rotary Steam Engine - Figure 4	None	1852
119	REDICK'S CORN PLANTER Figure 2	None	1852
120	Stone Drilling Machine - Figure 2	None	1854
121	A FARM COTTAGE Fig. 3	None	1852
122	Hydraulics - Figure 46	None	1851
123	Improved Attachment for Pianos - Figure 2	None	1854
124	Everetts' Carriage Coupling - Figure 1	None	1851
125	Transverse Movement	None	1847
126	Attaching Carriage Shafts to the Axles - Figure 1	None	1854
127	Smith's Improved Electric Machines	None	1847
128	Mount Hand	None	1846
129	JONVAL TURBINE WATER WHEEL Fig. 2	None	1852
130	Compressed Air Railroad Brake - Figure 1	None	1852
131	Mascher's Stereoscope	None	1853
132	DANIEL'S PLANING MACHINE Figure 2	None	1848
133	Submarine Mortar Frigate - Figure 1	None	1853
134	Hydraulics - Figure 52	None	1851
135	Improvement in Rifles	None	1851
136	Gold Quartz Pulverizer and Amalgamator	None	1852
137	Well Geology - Figure 2	None	1852
138	Potter's Improved Rut Scraper - Figure 2	None	1850
139	Submarine Mortar Frigate - Figure 3	None	1853
140	REDICK'S CORN PLANTER Fig. 1	None	1852
141	SINGER'S SEWING MACHINE Figure 2	None	1851
142	Strait's Saw Doctor - Figure 2	None	1853
143	Improved Spring	None	1847
144	On Boilers No. 7. FIG. 15	None	1852
145	IMPROVEMENT IN GRAIN SEPARATORS	None	1849
146	Cottage 1 - Figure 1	None	1846
147	Pneumatic Engine	None	1847
148	Worssam's Timber Sawing Frame - Figure 1	None	1852
149	Hartin's Cylinder Water Meter - Figure 3	None	1854
150	Iron Moulding MATERIALS USED FIG. 4	None	1849
151	Improvements in Turning Bedstead Posts, Table Legs, &c. - Figure 2	None	1852
152	McKINLAY'S COILER AND PACKER Figure 2	None	1852
153	Latourette's Grinding Mill - Figure 1	None	1854
154	NEW MEAT CHOPPER	None	1848
155	Cottage 1 - Figure 2	None	1846
156	Aerated Water Apparatus	None	1853
157	Improved Thrashing Machine - Figure 1	None	1854
158	Elliot's Rived Stave Dressing Machine - Figure 3	None	1854
159	Arnett's Soil and Road Scraper - Figure 4	None	1853
160	Portable Steam Engine	None	1853
161	Self-Waiting Dining Table - Figure 1	None	1853
162	Improvement in the Portable Blast Furnace - Figure 1	None	1849
163	The Art of Painting	None	1847
164	Benjamin Severson's Iron Bridge - Figure 1	None	1851
165	Joseph C. Stroude's Pneumatic Hydraulic Engine	None	1847
166	GRASS CUTTING MACHINE Figure 1	None	1849
167	Flat Trough	None	1847
168	Hydraulics - Figure 36	None	1851
169	PROF. PAGE'S ECONOMICAL CONSTANT BATTERY Fig. 3	None	1852
170	Letter Printing Telegraph - Figure 2	None	1847
171	Apparatus for Lasting Boots and Shoes - Figure 3	None	1853
172	Raising Water in Wells - Figure 10	None	1853
173	Hutchinson's Machinery for Manufacturing Barrels - Figure 3	None	1851
174	Safety Whiffletree Fig. 4	None	1852
175	Baker's Improved Furnace	None	1853
176	Transept Crystal Palace from the Gallery	None	1853
177	Machinery for Bending Fellies - Figure 4	None	1854
178	Echol's Steam Gauge - Figure 1	None	1853
179	LATOURETTE'S PATENT OIL PRESS Figure 3	None	1852
180	Double Dasher Churn	None	1854
181	MORSE AND MANSFIELD'S IMPROVEMENT IN CARS FOR TURNING CURVES FIG. 4	None	1848
182	UNIVERAL CHUCKS FOR TURNING LATHES	None	1848
183	FLINT'S ROTARY ENGINE FIG. 25	None	1848
184	The Premium Fountain	None	1847
185	Improved Method of Dyeing and Bleaching - Figure 3	None	1852
186	MACHINE FOR MAKING TUMBLER STOVE PIPE FIG. 1	None	1849
187	Improved Hand Drill	None	1849
188	Safeguard for Railroad Brakesmen	None	1853
189	Paxton's Improvements in the Construction of Roofs of Buildings - Figure 1	None	1851
190	Machine for Painting Window Blinds - Figure 2	None	1854
191	Bronson's Improvements in Sawing Frames - Figure 4	None	1851
192	Improved Blind and Shutter Operator - Figure 3	None	1853
193	Lerow & Blodgett's Rotary Sewing Machine - fig2	None	1849
194	IMPROVEMENT IN DIVING BELLS FIG. 2	None	1849
195	IMPROVED BRAN SEPARATOR FIG. 2	None	1849
196	Palmer's Patent Dumping Car - Figure 2	None	1851
197	Birkett's Improvement in Sugar Refining Machinery - Figure 1	None	1851
198	Stave cutter joiner, shingle and barrel head machine- Figure 1.	None	1849
199	Ison's Improvement in Machinery for Making Spikes and Nails - Figure 3	None	1851
200	Surles' Patent Bee Hive - Figure 1	None	1851
201	Woodworth's Patent Planeing Machine	None	1847
202	Kittle's Patent Planing Machine - Figure 2	None	1850
203	Stebbin's Patent Faucet	None	1849
204	Electric Batteries Fig. 3	None	1852
205	Improved Locomotive Boiler - Figure 1	None	1850
206	Improvement in Bedsteads - Figure 3	None	1854
207	ANOTHER RAILROAD TRUCK FOR NARROW CURVES	None	1848
208	Improvements in Blast Furnaces - Figure 2	None	1851
209	Straightening Wire	None	1846
210	Saw Tooth Corrector - Figure 1	None	1853
211	On Boilers No. 8. FIG. 16	None	1852
212	Dead Beat Escapement	None	1847
213	Improved Coupling for Hose - Figure 4	None	1851
214	Tailor's Cloth Cutting Machine - Figure 1	None	1854
215	Hammond's Rotary Engine --- Figure 2	None	1847
216	Walker's Patent Improved Sheet Metal Folder - Figure 1	None	1851
217	Atmospheric Tube Telegraph and Railway - Figure 2	None	1853
218	Bacon's Patent Carving Machine - Figure 2	None	1853
219	Variety	None	1846
220	Machine for Turning Ovals	None	1854
221	Proposed Post Office, New York	None	1847
222	Carpenters' Improved Bench Hook - Figure 1	None	1850
223	Electro-Gliding Figure 1	None	1847
224	Tinsmith's Improved Grooving Machine - Figure 2	None	1850
225	STONE DRESSING BY MACHINERY Fig. 1 STONE CUTTER	None	1851
226	Transverse Motion	None	1847
227	Landscape Painting on Walls of Rooms	None	1847
228	Improved Seed Planter - Figure 1	None	1853
229	Patent Churn and Butter Worker - Figure 2	None	1852
230	Direct Motion from a Vibrating One FIG. 2	None	1849
231	On Boilers No. 19. FIG. 38	None	1852
232	On Boilers No. 18. FIG. 34	None	1852
233	Best's Patent Reverberatory Furnace - Figure 1	None	1853
234	Improved Tinsmith's Wiring Machine FIG. 2	None	1849
235	The Chinese Junk	None	1847
236	Ground Plan of the Crystal Palace	None	1853
237	On Boilers No. 14. FIG. 24	None	1852
238	The Countersink Bit	None	1846
239	Electrotype and Electro-gliding	None	1847
240	MEAD'S STEAM WHEEL FIG. 34	None	1849
241	EVAN'S ROTARY ENGINE FIG. 55	None	1849
242	Improvement in Railroads - Figure 1	None	1853
243	Machinery for Sawing Bevelled Work - Figure 2	None	1853
244	Hyde's Lathe Chuck - Figure 3	None	1847
245	Smith's Rotary Engine - Perspective View	None	1847
246	Hutchinson's Machinery for Manufacturing Barrels - Figure 2	None	1851
247	Self Registering Water Meter	None	1849
248	Patent Balance Gate	None	1852
249	IMPROVED COMPOUND SLIDE LATHE FOR TURNING AXLES FIG. 2	None	1849
250	Ventilated Roofs	None	1846
251	BRUNDRED'S PATENT THROSTLE Figure 2	None	1852
252	Improvement in Boot Trees - Figure 1	None	1853
253	Scythe Snath Fastenings - Figure 1	None	1854
254	Locking Stones in Foundations of Lighthouses - Figure 2	None	1854
255	Measuring Inaccessible Distances by Inspection	None	1854
256	IMPROVEMENTS IN THE COTTON GIN Figure 1	None	1849
257	ELECTRO-MAGNETISM TO GIVE ADHESION TO THE WHEELS OF LOCOMOTIVES Figure 3	None	1852
258	HOOVER'S ROTARY ENGINE FIG. 60	None	1849
259	IMPROVED GRAIN CLEANER Figure 1	None	1852
260	Improvement in Rotary Stove Grates - Figure 1	None	1852
261	FOREMAN'S ROTARY ENGINE FIG. 50	None	1849
262	Plumb and Level Indicator	None	1847
263	Single Cell Constant Battery for Electrotyping	None	1847
264	Guyon's Water Wheel	None	1847
265	L. Platt's Corn Planter	None	1847
266	SELF-STRIPPING CARDING MACHINE Fig. 3	None	1851
267	IMPROVED SIGNAL LIGHTS Figure 1	None	1852
268	LAW'S PLANING MACHINE Figure 1	None	1849
269	Improvement in Spindles FIG. 2	None	1849
270	Chaffee's Patent Drying Machine - Figure 1	None	1853
271	Hydraulics - Figure 31	None	1851
272	Carpenters' Improved Bench Hook - Figure 2	None	1850
273	Improvement in Spark Arresters - Figure 3	None	1854
274	Improved Portable Bath - Figure 1	None	1850
275	On Boilers No. 10. FIG. 18	None	1852
276	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 9	None	1852
277	Rifle Shooting, Bullets, &c. D	None	1852
278	Steam Boring Machine for Quarries - Figure 4	None	1853
279	Chaffee's Patent Drying Machine - Figure 2	None	1853
280	HORNBLOWER'S ROTARY ENGINE FIG. 18	None	1848
281	Cut-Off Valve	None	1852
282	THE PLOWSHARE PROW Fig. 2	None	1852
283	Improved Machine for Cutting Tin - Figure 2	None	1853
284	Arches	None	1846
285	Patent Oil Cup for Journal Boxes - Figure 2	None	1851
286	ELECTRO-MAGNETISM AS A MOTIVE POWER Figure 4	None	1851
287	Improvement in Car Trucks	None	1853
288	Miller's Monozymatic Condenser for Steam Engines - Figure 1	None	1852
289	Safety Car for Inclined Planes - Figure 3	None	1853
290	REVOLVING LAST HOLDER	None	1852
291	Champion's Annular Steam Boiler - Figure 2	None	1851
292	Iron Moulding middle cut	None	1849
293	Eastman's Steam Gauge - Figure 4	None	1853
294	Safety Car for Inclined Planes - Figure 2	None	1853
295	Improved Encircling Suspenders - Figure 6	None	1853
296	Hydraulics - Figure 22	None	1851
297	Saloman's Rotary Engine - Figure 1	None	1854
298	EMERSON GODDARD'S IMPROVED GRINDING MILL	None	1849
299	PLANEOSPHERICAL QUARTZ CRUSHER Figure 1	None	1852
300	Adjustable Rifle Sight	None	1852
301	Hall's Telegraph Clock - Figure 3	None	1854
302	Thresher - Figure 1	None	1847
303	Improved Railroad Car Axle and Wheel	None	1847
304	Thomson's Artesian Well Borer	None	1852
305	Hartson's Patent Lathe	None	1847
306	On Boilers No. 24. FIG. 49	None	1852
307	Dodge's Improved Boiler - Figure 2	None	1847
308	Iron Moulding MATERIALS USED FIG. 6	None	1849
309	WINNE'S IMPROVED SLIDING CUT OFF VALVE	None	1849
310	SUBMARINE ELEVATOR Figure 1	None	1852
311	COMPENSATION DOUBLE GEARING FOR LATHES FIG. 2	None	1848
312	Ornamental Tables	None	1853
313	LINTON'S IMPROVEMENT IN BRICK KILNS FIG. 1	None	1852
314	IMPROVED FELLOE MACHINE Figure 1	None	1849
315	Polarization of Light	None	1854
316	Improvement in Wind-Mills - Figure 1	None	1851
317	Chapman's Spiral Paddle Wheel - Figure 1	None	1851
318	Baldwin's New Steam Generator - Figure 2	None	1852
319	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 11	None	1852
320	Mechanics Mutual Protection	None	1847
321	Hutchinson's Machinery for Manufacturing Barrels - Figure 1	None	1851
322	On Boilers No. 3. FIG. 4	None	1851
323	Machinery for Reducing Metallic Bars - Figure 2	None	1853
324	Improved Hay Knife	None	1854
325	Robinson's Patent Ship Ventilator	None	1850
326	DODGE'S NIGHT SIGNALS FOR SHIPS FIG. 3	None	1852
327	The Channel Propeller	None	1847
328	SHAW AND GOULD'S IMPROVED PRINTING MACHINE Figure 2	None	1849
329	PATENT HOLD-BACK FOR SLEDS	None	1852
330	Aquatic Velocimeter - Ships' Way Measurer - Figure 2	None	1851
331	Well Boring Tools - Figure 8	None	1852
332	White's Patent Equalizing or Self-Adjusting Truck - Figure 8	None	1852
333	GEE'S SODA WATER APPARATUS Fig. 1	None	1852
334	Clock-work for Fastening Locks of Doors, Safes, Vaults, &c.	None	1852
335	Improved Locomotive Spark Arrester - Figure 2	None	1852
336	Hall's Telegraph Clock - Figure 2	None	1854
337	Piston Packing Spring (flat)	None	1847
338	Machinery for Reducing Metallic Bars - Figure 1	None	1853
339	MILE'S ROTARY ENGINE FIG. 3	None	1849
340	Morin's Friction Brake to test the Power of Water Wheels	None	1849
341	New Bevel Plane	None	1851
342	Steam Engine Equalizer	None	1853
343	Marden's Improved Mode of Hanging Window Shades FIG. 1	None	1849
344	Rowe's Universal Pulverizing Pressure Ore Mill	None	1847
345	Screw Arrangement	None	1847
346	Improved Method of Preserving Organic and other Substances FIG. 4	None	1849
347	COATE'S PROTRACTING TABLE	None	1849
348	SHERWOODS'S PRISMATIC TURNING LATHE Figure 2	None	1852
349	The Transfer of Speed	None	1848
350	Wheat Cleaning Machinery - Figure 3	None	1854
351	Improvement in the Manufacture of Sugar - Figure 1	None	1850
352	Hydraulics - Figure 29	None	1851
353	Barrow's Double-Acting Reversible Rotary Steam Engine - Figure 2	None	1852
354	Steam Ether, Air FIG. 1	None	1852
355	CHAPMAN'S ROTARY ENGINE FIG. 38	None	1849
356	Zinc Paint Mill - Figure 1	None	1854
357	Hydraulics - Figure 56	None	1851
358	COMPUND ATMOSPHERIC CHURN FIG. 2	None	1848
359	Anderson's Revolving Steam Boiler - Figure 3	None	1851
360	Locking Stones in Foundations of Lighthouses - Figure 1	None	1854
361	Sherrod's Water Wheel Plan from Front	None	1847
362	BROWN'S CIRCULAR SAW FILING MACHINE Figure 1	None	1849
363	Improved Sawing Machine	None	1854
364	Hydraulics - Figure 48	None	1851
365	Adkin's Improved Harvester - Figure 2	None	1850
366	Burglar and Fire Alarm	None	1847
367	Vergnes' Electro-Magnetic Engine	None	1854
368	IMPROVEMENTS IN WOOL CARDING FIG. 3	None	1849
369	Applications of the Governor- Centripetal Force	None	1847
370	Bailey's Improved Turning Lathe - Figure 2	None	1851
371	Iron Drill	None	1852
372	Snuff and its Manufacture - Figure 2	None	1852
373	Measuring by Inspection	None	1854
374	Ten Eyck's Apparatus	None	1847
375	ROBBINS' PATENT IMPROVEMENTS FOR DISTILLING RESIN, &c. Figure 2	None	1851
376	Multiplying Gearing - Figure 2	None	1853
377	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 7	None	1853
378	BROWN'S FORCE PUMP Fig. 2	None	1852
379	Machinery for Bending Fellies - Figure 3	None	1854
380	Phillip's Submarine Propeller	None	1853
381	On Boilers No. 20. FIG. 39	None	1852
382	Improvement in Machinery for Sawing Timber Figure 2	None	1851
383	BRAMAH'S ROTARY ENGINE FIG 9	None	1848
384	Improvement in Rotary Stove Grates - Figure 2	None	1852
385	Mortising and Boring Machine - Figure 2	None	1853
386	SANDER'S IMPROVED GRAIN DRILL Fig. 3	None	1852
387	MACHINE FOR GRINDING THE MIRRORS OF REFLECTING TELESCOPES FIG. 4	None	1849
388	Canby's Grain Winnower - Figure 2	None	1853
389	Benjamin Severson's Iron Bridge - Figure 2	None	1851
390	Swelled Rails and Concave Tires	None	1846
391	Mortising and Boring Machine - Figure 1	None	1853
392	Gold Boring Excavator - Figure 1	None	1851
393	IMPROVEMENTS IN METAL PLANES FIG. 2	None	1852
394	Improved Auger Handle - Figure 1	None	1854
395	IMPROVEMENT IN SECURING PIVOTS, PINIONS, & c., OF WATCHES IN CHUCKS Fig. 2	None	1851
396	The Invisible Lady Figure 2	None	1846
397	Paine's Light - The Patent - Figure 5	None	1851
398	Battin's Coal Breaker - Figure 3	None	1850
399	Colors of Light Figure 1	None	1846
400	Rotary Bellows	None	1847
401	Terry's Cast-Iron Pavement - Figure 2	None	1853
402	Patent Flood-Gate for Fences - Figure 2	None	1851
403	U.S. Patent Office Buildings - Figure 1	None	1851
404	Electro-Magnetic Clock - Figure 2	None	1852
405	The Caloric Ship "Ericsson"	None	1853
406	White's Patent Equalizing or Self-Adjusting Truck - Figure 4	None	1852
407	Profile Drawing Line	None	1847
408	On Boilers No. 4. FIG. 6	None	1851
409	Atmospheric Tube Telegraph and Railway - Figure 5	None	1853
410	PORTABLE MORTICING MACHINE	None	1849
411	Lerow & Blodgett's Rotary Sewing Machine - Fig. 3	None	1849
412	SUBMARINE ELEVATOR Figure 3 (says Figure 2 on image but referenced as Figure 3)	None	1852
413	Chiaro-Oscuro or Light and Shade Painting on Walls - Figure 3	None	1847
414	Patent Oil Cup for Journal Boxes - Figure 3	None	1851
415	Air-Heating Stoves	None	1853
416	NEW LUBRICATING BALANCE BOX Fig. 2	None	1852
417	PAINE'S PATENT SYSTEM OF VENTILATING RAILROAD CARS Fig. 1	None	1852
418	Iron Moulding bush cut 1	None	1849
419	Reciprocating Motion	None	1847
420	Tool - Figure 11	None	1852
421	Myrick's Tide Wheel	None	1847
422	Patent Culindron Pianoforte - Figure 3	None	1852
423	Improved Melodeon Reeds	None	1847
424	Frost's Marine Locomotive - Figure 2	None	1854
425	Patent Safety Spirit Lamp - Figure 1	None	1850
426	Flock Cutting Machine	None	1853
427	Power Loom for Weaving Hair Cloth - Figure 5	None	1853
428	THE FIRE ANNIHILATOR FIG 1	None	1851
429	Iron Hill-Side Plow - Figure 2	None	1854
430	Power Loom for Weaving Hair Cloth - Figure 3	None	1853
431	Lock and Hinge - Figure 9	None	1847
432	Parker's Tobacco Pressing Machine	None	1853
433	Thayers' New Truss Bridge - Figure 2	None	1854
434	Hydraulics - Figure 66	None	1851
435	Squaring Counter Knife - Figure 1	None	1853
436	On Boilers No. 6. FIG. 13	None	1852
437	Fire Ladder Application FIG. 2	None	1849
438	Well Boring Tools Continued - Figure 4	None	1852
439	Heating and Ventilating Buildings - Figure 3	None	1853
440	Gardner's Steam Rock Drill - Figure 2	None	1853
441	Gwynne's Centrifugal Pump - Figure 3	None	1852
442	Chiaro-Oscuro or Light and Shade Painting on Walls - Figure 1	None	1847
443	Beal's Cracking Mill	None	1847
444	The Manufacture of Glass FIG. 6	None	1849
445	Graysons's Odometer - Figure 3	None	1852
446	Raising Water in Wells - Figure 1	None	1853
447	IMPROVEMENT IN SECURING PIVOTS, PINIONS, & c., OF WATCHES IN CHUCKS Fig. 3	None	1851
448	Collins' Patent Duplex Valve Motion	None	1853
449	Machine for Washing Bottles - Figure 1	None	1853
450	Entomology - Aphaniptera	None	1853
451	Matthew's Parallel Chain Vice	None	1846
452	Taggart's Improved T-Square - Figure 1	None	1853
453	Simple Stump Machine FIG. 1	None	1849
454	IMPROVED STEERING APPARATUS	None	1849
455	MOWING MACHINE	None	1849
456	Ventilating Railroad Cars - Figure 1	None	1854
457	FINLAY'S PATENT DIFFERENTIAL GOVERNOR Figure 1	None	1852
458	Wade's Patent Mill Bush - Figure 2	None	1851
459	Improvement in Saw Mills - Figure 1	None	1853
460	PATENT-OFFICE DEPARTMENT	None	1851
461	Wheel Gearing	None	1847
462	MACHINE FOR MEASURING THE FLOW OF WATER Figure 1	None	1852
463	Improved Slitting Gauge	None	1854
464	DODGE'S NIGHT SIGNALS FOR SHIPS Figure 1	None	1852
465	Carpenter's Brace - Figure 3	None	1854
466	IMPROVED AUGUR FIG. 1, 2, 3	None	1849
467	Persian Wheel	None	1847
468	Improvement in Spark Arresters - Figure 2	None	1854
469	Combination Portable Stove and Lantern - Figure 2	None	1854
470	Wind Power for Pumps	None	1847
471	On Boilers No. 13. FIG. 22	None	1852
472	Lubricating Boxes - Figure 1	None	1854
473	Hearing Trumpet Hat	None	1847
474	Improvement in Exhausting Steam - Figure 1	None	1854
475	Steam	None	1852
476	Improved Ships' Windows - Figure 1	None	1850
477	Cottage 2 - Figure 2	None	1846
478	Adkins' Grass Cutting Machine, fig. 2	None	1849
479	Hammond's Rotary Engine --- Figure 1	None	1847
480	Thomas' American Mechanical Leech, Cupping, and Breast Glasses - Figure 2	None	1851
481	Making Wrought Iron Railroad Chairs - Figure 2	None	1854
482	Goddard's Combined Waterwheel	None	1847
483	Power Loom for Weaving Hair Cloth - Figure 4	None	1853
484	Graysons's Odometer - Figure 1	None	1852
485	The American Locust "Cicada Septemdecim"	None	1851
486	Locking Stones in Foundations of Lighthouses - Figure 3	None	1854
487	Elliot's Rived Stave Dressing Machine - Figure 2	None	1854
488	IMPROVED GRAIN CLEANER Figure 2	None	1852
489	Equilibrated Ship's Tables	None	1854
490	Improved Railroad Frog - Figure 3	None	1853
491	New Universal Joint FIG. 1	None	1849
492	On Boilers No. 2. FIG. 2	None	1851
493	Start's Grain Reaper	None	1851
494	WICKERSHAM'S WIRE FENCE Fig. 1	None	1852
495	SELF-STRIPPING CARDING MACHINE Fig. 2	None	1851
496	Improved Harness Motion for Power Looms	None	1853
497	Steam Engine - New Cut Off - Figure 1	None	1854
498	Sherrod's Fan Water Wheel Plan from Above	None	1847
499	Arnett's Soil and Road Scraper - Figure 1	None	1853
500	Improved Encircling Suspenders - Figure 1	None	1853
501	IMPROVED METHOD TO PRODUCE CONTINUOUS ROTARY MOTION FOR MILLS FROM A STEAM ENGINE	None	1849
502	Yellott's Life-Preserving Harness - Figure 2	None	1854
503	NEW BRICK MACHINE Figure 3	None	1852
504	Machine For Punching Copper Sheets	None	1847
505	Machines for Making Bed Pins - Figure 2	None	1854
506	PATENT FLAX-DRESSING MACHINE Figure 1	None	1852
507	Mascher's Patent Regulator - Figure 2	None	1851
508	Plumbers' Irons - Figure 1	None	1847
509	Improved Seed Planter - Figure 2	None	1853
510	BEER'S IMPROVED RAILROAD CAR SPRING FIG. 4	None	1849
511	IMPROVEMENT IN SCREW PROPELLERS Fig. 1	None	1852
512	MARTIN AND PARRY'S UNIVERAL CHUCK	None	1849
513	Improvement in Pipe Moulding - Figure 6	None	1852
514	Bank Note Paper - Figure 3	None	1854
515	Machine for Painting Window Blinds - Figure 1	None	1854
516	PATENT BAND WRENCH FOR WAGONS & CARRIAGES Figure 3	None	1851
517	Improved Shooting Harpoon - Figure 2	None	1850
518	Atmospheric Tube Telegraph and Railway - Figure 1	None	1853
519	New Rotary Cylinder Engine - Figure 1	None	1851
520	LATOURETTE'S PATENT OIL PRESS Figure 4	None	1852
521	New Tooth Extractor FIG. 2	None	1849
522	BUSHNELL'S IMPROVED METAL DRILL Figure 3	None	1851
523	Safety Whiffletree Fig. 3	None	1852
524	Improved Dumping Wagon	None	1852
525	IMPROVEMENT IN MACHINERY FOR BLOOMING IRON FIG. 3	None	1849
526	Guy's Horizontal Waterwheel	None	1847
527	Ship's Speed Indicator - Figure 1	None	1853
528	Wilson's New Propeller - Figure 1	None	1852
529	NEW CLOCK TELEGRAPH	None	1852
530	The Pantograph	None	1847
531	TURNING LATHE IMPROVEMENTS Figure 2	None	1851
532	JAMES KNOX GLENN'S DREDGING AND GOLD WASHING MACHINE	None	1849
533	Clark's Patent Auger - Figure 3	None	1850
534	Kellogg's Patent Wool Picker	None	1853
535	Bronson's Improvements in Sawing Frames - Figure 3	None	1851
536	Improved Ships' Windows - Figure 2	None	1850
537	Houston's Skid Scale - Figure 2	None	1850
538	IMPROVED POWER LOOM Figure 1	None	1849
539	Making Wrought Iron Railroad Chairs - Figure 1	None	1854
540	Spindles for Circular Saws of Medium Size - Figure 1	None	1847
541	Improved Steam and Water Siphon Indicator	None	1851
542	Gee's Improved Self-acting Faucett FIG. 2	None	1848
543	Circular, Perpendicular Motion	None	1847
544	Demonstration of the Earth's Rotation	None	1851
545	Champion's Mode of Passing Bridges Over Streams - Figure 2	None	1853
546	Iron Moulding MATERIALS USED FIG. 5	None	1849
547	Above Ground Ice House - Figure 1	None	1847
548	Raising Water in Wells - Figure 4	None	1853
549	BRAMAH AND DICKINSON'S ROTARY ENGINE FIG 13	None	1848
550	Improvement in Submarine Foundations - Figure 3	None	1852
551	Frost's Marine Locomotive - Figure 1	None	1854
552	Air-Cooling Apparatus - Figure 3	None	1853
553	The Patent Office	None	1851
554	Improved Method of Preserving Organic and other Substances FIG. 1	None	1849
555	IMPROVED SELF-SHARPENING GRINDSTONE	None	1852
556	New Coffee Apparatus	None	1847
557	Steam Engine - New Cut Off - Figure 3	None	1854
558	Ashcroft's Cut-Off Valve - Figure 2	None	1854
559	G.W. Fink's Improved Wagon Hub - Figure 2	None	1853
560	The Pulley Engine - Figure 2	None	1850
561	The Hygroscope	None	1851
562	Echols' Water Gauge for Steam Boilers - Figure 1	None	1853
563	Improved Spring Carriage Wheel - Figure 4	None	1851
564	Measuring Power	None	1847
565	IMPROVED SLEIGH FIG 1	None	1848
566	Captain Brown's Steering Apparatus for Ships - Figure 1	None	1851
567	MACHINE FOR MAKING TUMBLER STOVE PIPE FIG. 3	None	1849
568	Improvement in Weaving Looms	None	1851
569	On Boilers No. 26. FIG. 54	None	1852
570	Race's Self-Acting Blast Regulator - Figure 2	None	1853
571	Mechanical Philosophy	None	1852
572	Eunson's Sawing Machine - Figure 2	None	1854
573	Austin's Perpetual Motion - Figure 3	None	1847
574	On Boilers No. 12. FIG. 21	None	1852
575	To ascertain the true Bevel for Geer Wheels	None	1846
576	Improved Paddle Wheel - Figure 2	None	1853
577	Andrew's Planing Saw - Figure 1	None	1854
578	DAY'S IMPROVEMENT IN STREET SEWERS	None	1852
579	Securing Helves on Axes - Figure 3	None	1854
580	Gavett's Ditching and Fencing Plow - Figure 4	None	1853
581	Cider Mill and Vegetable Cutter - Figure 2	None	1853
582	Improved Self-acting Jaw Temples for Power Looms FIG. 1	None	1849
583	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 6.	None	1851
584	Thomas' American Mechanical Leech, Cupping, and Breast Glasses - Figure 5	None	1851
585	Bronson's Improvements in Sawing Frames - Figure 2	None	1851
586	STEENSTRUP'S ROTARY ENGINE FIG. 53	None	1849
587	IMPROVEMENT IN BALL ALLEYS FOR RECREATION Figure 1	None	1851
588	Rotary Platen Printing Press - Figure 2	None	1850
589	ELECTRO-MAGNETISM AS A MOTIVE POWER Fig. 2	None	1851
590	A CHEAP COTTAGE Fig. 1	None	1851
591	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 1.	None	1851
592	Warren's Railroad Car Seats - Figure 1	None	1851
593	Patent Shovel	None	1852
594	Wilder's Revolving Cylinder Engine - Figure 3	None	1850
595	Improvement in Tinsmith's Wiring Machines - Figure 2	None	1851
596	Improvement in Spinning Rollers - Figure 1	None	1850
597	On Boilers No. 1. FIG. 1	None	1851
598	Machinery for Making Hat Bodies - Figure 1	None	1851
599	Nichol's Patent Safety Can	None	1853
600	Improved Attachment for Pianos - Figure 1	None	1854
601	Improvement in Horse Powers - Figure 2	None	1854
602	IMPROVED SHEARS Fig. 1	None	1852
603	Patent Clothes Pin	None	1854
604	IMPROVED COUPLING FOR PIPES AND OTHER PURPOSES Figure 1	None	1852
605	Improved Paddle Wheel - Figure 1	None	1853
606	On Boilers No. 13. FIG. 23	None	1852
607	Boiler Water Balance	None	1847
608	STRAW CUTTER Fig. 1	None	1852
609	Machinery for Making Hat Bodies - Figure 3	None	1851
610	Machinery for Napping Cloth - Figure 2	None	1854
611	BUSHNELL'S IMPROVED METAL DRILL Figure 1	None	1851
612	NEW MACHINE FOR MAKING WEAVER'S HEDDLES FIGURE 3	None	1848
613	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 4	None	1853
614	Morse's Car Brake - Figure 1	None	1853
615	Tewksbury's Lifeboat - Figure 2	None	1853
616	Supporting Table Leaves	None	1854
617	Machinery for Bending Fellies - Figure 1	None	1854
618	The Manufacture of Glass FIG. 2	None	1849
619	Guild's Boring and Mortising Machine	None	1853
620	Sawing and Planing Clapboards - Figure 1	None	1853
621	Denton's Reaper and Self-Raker - Figure 1	None	1853
622	Back of Chamberlin's Drawing Board.	None	1847
623	Bushnell's Self-Feeding Hand Drill - Figure 3	None	1854
624	Simple Salt and Copper Single Celled Battery	None	1847
625	CONGER'S TURBINE Fig. 5	None	1852
626	Patent Flood-Gate for Fences - Figure 1	None	1851
627	Machine for Sticking Pins into Paper - Figure 3	None	1851
628	Improvement in Iron Stairs - Figure 1	None	1852
629	Self-Acting Water Wheel	None	1847
630	DANIEL'S PLANING MACHINE Figure 1	None	1848
631	Dyson's Patent Carding Engine - Figure 2	None	1851
632	The Spiral Float or Fan	None	1847
633	Hovey's Straw Cutter FIG. 2	None	1849
634	Hudson's Rotary Engine - Figure 3	None	1847
635	SANDER'S IMPROVED GRAIN DRILL Figure 2	None	1852
636	Ayer's Improved Boiler - Figure 2	None	1847
637	JONVAL TURBINE WATER WHEEL Fig. 1	None	1852
638	Buffum's Centripetal Gold Amalgamator FIG. 2	None	1851
639	Improved Grate Bars - Figure 1	None	1853
640	Latourette's Grinding Mill - Figure 2	None	1854
641	Well Boring Tools - Figure 1	None	1852
642	Curious Arts	None	1846
643	Ship's Speed Indicator - Figure 2	None	1853
644	INTERFERING HORSE-SHOE 1	None	1851
645	Improved Cultivator - Figure 1	None	1851
646	Reciprocating Rectilinear Motion	None	1847
647	Improved Flour and Grain Dressing Machine - Figure 2	None	1851
648	MACHINE FOR MEASURING AND CUTTING IRON Fig. 3	None	1852
649	Adkin's Improved Harvester - Figure 1	None	1850
650	Drill	None	1847
651	Circular Inclined Plane	None	1847
652	To find the Area of a Polygon	None	1846
653	Improved Railroad Frog - Figure 5	None	1853
654	Tewksbury's Lifeboat - Figure 1	None	1853
655	Turner's Railroad Coupling - Figure 1	None	1852
656	Improved Circular Saw	None	1853
657	Eastman's Steam Gauge - Figure 1	None	1853
658	The Klectric Telegraph	None	1848
659	Improved Ice Cream Freezer FIG. 2	None	1849
660	Birkett's Improvement in Sugar Refining Machinery - Figure 3	None	1851
661	Transmission of Power	None	1847
662	Bay of San Francisco	None	1847
663	VEDDER'S HYDRAULATOR	None	1848
664	Screw Movement	None	1848
665	Aquatic Velocimeter - Ships' Way Measurer - Figure 1	None	1851
666	Heating and Ventilating Buildings - Figure 1	None	1853
667	Well Geology - Figure 1	None	1852
668	Dry Clay Brick Press	None	1847
669	French Potato Starch Machine	None	1854
670	Curved-float, Re-action Waterwheel	None	1846
671	Machine for Cutting and Bending Metal Discs	None	1853
672	The Camera Lucida	None	1848
673	Spoke Machine - Turning Irregular Forms - Figure 2	None	1853
674	Kimball's Spark Arrester - Figure 2	None	1853
675	A CHEAP COTTAGE Fig. 2	None	1851
676	The Patent Office - Its Architect - Figure 1	None	1851
677	Hearson's Water Gauge for Boilers - Figure 2	None	1853
678	White's Patent Equalizing or Self-Adjusting Truck - Figure 5	None	1852
679	Cinder Basket	None	1854
680	LIFE PRESERVER MATTRESS Figure 1	None	1849
681	Eccles' Patent Check Looms - Figure 3	None	1854
682	Woodbury's Horse Power	None	1847
683	THE PLOWSHARE PROW FIG. 6	None	1852
684	WHITE'S IMPROVED LATHE	None	1851
685	WILCOX'S ROTARY ENGINE FIG. 28	None	1848
686	Improved Railroad Frog - Figure 1	None	1853
687	Vogel and Thomas's Harness FIG 1	None	1848
688	Hollow Iron Moulding - Fig 1	None	1849
689	On Boilers No. 11. FIG. 20	None	1852
690	Rotary Platen Printing Press - Figure 3	None	1850
691	APPARATUS FOR DYEING CLOTH	None	1851
692	Smith's Improved Paddle Wheel - Figure 2	None	1847
693	Projectiles - Figure 3	None	1846
694	IMPROVEMENT IN HANGING CARRIAGE BODIES	None	1852
695	New Patent Churn - Figure 1	None	1850
696	MACHINE FOR MAKING TUMBLER STOVE PIPE FIG. 2	None	1849
697	Flying	None	1853
698	Exterior View of the Great Exhibition Building	None	1851
699	Hatch's Stop Motion for Looms - Figure 1	None	1847
700	Making Wrought Iron Railroad Chairs - Figure 3	None	1854
701	Anderson's Revolving Steam Boiler - Figure 1	None	1851
702	Valve Motion of Oscillating Engines - Figure 4	None	1853
703	Animalculae in Water	None	1846
704	The Universal Joint	None	1847
705	Atmospheric Tube Telegraph and Railway - Figure 4	None	1853
706	Ison's Improvement in Machinery for Making Spikes and Nails - Figure 1	None	1851
707	Improvement in Iron Stairs - Figure 3	None	1852
708	INGHAM'S HORIZONTAL WATER-WHEEL Figure 2	None	1852
709	Well Boring Tools Continued - Figure 3	None	1852
710	Improved Railroad Switch - Figure 3	None	1853
711	no given name	None	1848
712	Well Boring Tools - Figure 7	None	1852
713	Ruttan's Patent System of Ventilation - Figure 1	None	1851
714	Inclinometer or Level	None	1853
715	Furnace for Burning Water	None	1847
716	Cottage 2 - Figure 1	None	1846
717	Ruttan's Patent System of Ventilation - Figure 5	None	1851
718	Walker's Patent Improved Sheet Metal Folder - Figure 2	None	1851
719	A CHEAP COTTAGE Figure 2	None	1851
720	Wadding and Batting Machinery - Figure 1	None	1853
721	Ship's Speed Indicator - Figure 4	None	1853
722	Elastic Pad for Penmen - Figure 1	None	1853
723	HUBBELL'S PATENT FIRE ARMS Fig. 3	None	1848
724	Driving Circular Saws	None	1854
725	Electrotype and Electro-Gliding - Figure 1	None	1847
726	Rotary Drying Machine	None	1847
727	Hopper Bevils	None	1846
728	Barrow's Double-Acting Reversible Rotary Steam Engine - Figure 1	None	1852
729	A Center-Piece of the Fourteenth Century	None	1853
730	Iron Moulding FIG. 2	None	1849
731	Burrel's Patent Cane Cutter	None	1850
732	PATENT MEAT CUTTER Fig. 2	None	1852
733	Improvement in Spark Arresters - Figure 1	None	1854
734	Latest News	None	1846
735	The Great Leeghwater Engine	None	1846
736	WATT'S LAST ROTARY ENGINE FIG 5	None	1848
737	Iron Houses - Figure 2	None	1854
738	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 5	None	1850
739	LONG'S BRICK MACHINE Figure 2	None	1851
740	Variations of Speed	None	1847
741	HUBBELL'S PATENT FIRE ARMS Fig. 2	None	1848
742	On Boilers No. 23. FIG. 48	None	1852
743	Peter M. Deshong, the Mathematician	None	1847
744	Iron Houses - Figure 3	None	1854
745	Palmer's Patent Dumping Car - Figure 1	None	1851
746	The Speaking Machine, or Euphonia	None	1847
747	WITTY'S ROTARY ENGINE FIG. 40	None	1849
748	Cottage 4 - Figure 1	None	1846
749	Balance Slide Valves - Figure 3	None	1851
750	WATER-SAVING OVER-SHOT WHEEL Figure 1	None	1852
751	Rotary Pump	None	1847
752	Nasmyth's Improvements in Forging Heavy Masses of Iron - Figure 5	None	1851
753	Improved Carriage Axles - Figure 4	None	1854
754	Dock Stores on Submarine Foundations	None	1852
755	Brown's Premium Window Sash Balance - Figure 4	None	1851
756	WOODRUFF RAILROAD WHEEL Figure 2	None	1852
757	On Boilers No. 18. FIG. 37	None	1852
758	Dutton's Patent Ice Accumulating Machine	None	1847
759	Iron Moulding MATERIALS USED FIG. 1	None	1849
760	Farmers' Heating and Steaming Apparatus - Figure 2	None	1853
761	Entomology - Tricoptera	None	1853
762	Improved Ice Cream Freezer FIG. 1	None	1849
763	Improved Method of Dyeing and Bleaching - Figure 1	None	1852
764	SHAW AND GOULD'S IMPROVED PRINTING MACHINE Figure 1	None	1849
765	Eccles' Patent Check Looms - Figure 2	None	1854
766	Fly Trap - Figure 2	None	1854
767	IMPROVED RAILROAD SEAT AND SOFA Figure 1	None	1852
768	LIFE PRESERVER MATTRESS FIG. 2	None	1849
769	IMPROVED GOLD WASHER	None	1849
770	Area of a Trapezium	None	1846
771	Whipple's Patent Machine for Brick Manufacturing - Figure 3	None	1851
772	Brown's Premium Window Sash Balance - Figure 2	None	1851
773	Turbine - Figure 6	None	1854
774	Hydrostatics - Figure 3	None	1850
775	Improvement in Hand Looms - Figure 4	None	1853
776	Irving's Steam Boiler - Figure 2	None	1853
777	SUBMARINE ELEVATOR Figure 2	None	1852
778	Improved Railroad Switch - Figure 1	None	1853
779	The Atmospheric Railway	None	1846
780	Machinery for Obtaining Power by the Force of Waves and Tides - Figure 1	None	1851
781	WOODWARD'S PATENT SWITCH STAND FOR RAILROADS	None	1849
782	WITTY'S ROTARY ENGINE FIG. 39	None	1849
783	The Spike Puller	None	1848
784	AERIAL RAILROAD BRIDGE FOR NAVIGABLE RIVERS Figure 1	None	1852
785	Improvement in Exhausting Steam - Figure 3	None	1854
786	Improved Quartz Crushing Machine - Figure 2	None	1854
787	Improved Carriage Axles - Figure 1	None	1854
788	PATENT BAND WRENCH FOR WAGONS & CARRIAGES Figure 2	None	1851
789	Hutchins' Improved Crank Indicator - Figure 1	None	1851
790	Entomology - Coleoptera	None	1853
791	Signals for Steam Boilers - Figure 3	None	1852
792	Lindsley & Tompkins' Rotary Engine	None	1847
793	Improved Barometer	None	1852
794	IMPROVEMENT IN SECURING PIVOTS, PINIONS, & c., OF WATCHES IN CHUCKS Fig. 4	None	1851
795	Patent Mode of Preserving Butter - Figure 2	None	1852
796	Patent Anti-Friction Roller Box - Figure 2	None	1854
797	NEW PROPELLER Figure 1	None	1848
798	Turbine - Figure 4	None	1854
799	Gold Boring Excavator - Figure 3	None	1851
800	Improvements in Sawing Machines	None	1853
801	Sawyer and Gwynne's Pressure Engine - Figure 3	None	1851
802	IMPROVEMENT IN DESKS Fig. 1	None	1851
803	Hydraulics - Figure 30	None	1851
804	BARNHILL'S PATENT SEED PLANTER Figure 2	None	1851
805	GOLD WASHER AND MAGNETIC SEPARATOR Fig. 2	None	1852
806	Self-Replenishing Boiler	None	1847
807	Gold Boring Excavator - Figure 2	None	1851
808	Oval Gearing	None	1847
809	Portable Dam for California - Figure 3	None	1854
810	Guyon's Compound Lever Press	None	1847
811	Clark's Patent Auger - Figure 1	None	1850
812	Miller's Sewing Machine - Figure 1	None	1853
813	Variable Gauge Wheels for Railroad Cars - Figure 1	None	1854
814	New Ox Yoke Fastener - Figure 2	None	1853
815	Mechanical Manipulation - Figure 1	None	1847
816	COOK'S ROTARY ENGINE FIG 8	None	1848
817	Improved Cotton and Hay Press - Figure 3	None	1854
818	Patent Parallel Bench-vise	None	1847
819	Picking and Cleaning Flax - Figure 1	None	1854
820	Raising Water in Wells - Figure 2	None	1853
821	Transverse and Oblique Motion	None	1848
822	Hamilton's Machinery for Sawing Ship Stuff - Figure 3	None	1854
823	Anderson's Revolving Steam Boiler - Figure 4	None	1851
824	The Pulley Engine - Figure 4	None	1850
825	HORNBLOWER'S ROTARY ENGINE FIG. 22	None	1848
826	STAVE JOINTING MACHINE	None	1851
827	GRASS CUTTING MACHINE FIG. 2	None	1849
828	BAKER'S STEAM GOVERNOR FIG. 2	None	1849
829	Rifle Shooting, Bullets, &c. C	None	1852
830	PATENT BLIND AND SHUTTER FASTENER Figure 2	None	1852
831	Hydraulics - Figure 65	None	1851
832	Steamboat Wheel	None	1847
833	Thayers' New Truss Bridge - Figure 3	None	1854
834	Calico Printing - Figure 4	None	1854
835	Wickersham's Railroad for Broadway - Figure 2	None	1854
836	MACHINE FOR COVERING WIRE	None	1849
837	Well's Patent Improved Sawing Machine	None	1847
838	Frazee's Improved Life Boat - Figure 1	None	1854
839	Improvement in Oscillating Engines - Figure 1	None	1853
840	New York Post Office	None	1846
841	Flour Packer - Figure 2	None	1853
842	Securing Helves on Axes - Figure 1	None	1854
843	Improved Seed Drill - Figure 2	None	1851
844	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 6	None	1852
845	Bocage's Horse Power	None	1854
846	Iron Hill-Side Plow - Figure 1	None	1854
847	Bristol's Rotary Steam Engine - Figure 2	None	1853
848	Improved Encircling Suspenders - Figure 2	None	1853
849	SHERWOODS'S PRISMATIC TURNING LATHE Fig. 1	None	1852
850	The Self-Regulating Ventilator	None	1846
851	Improved Machine for Drying Cloth - Figure 1	None	1853
852	Improved Machinery for Cutting Screws - Figure 2	None	1851
853	New Steam Boiler	None	1853
854	Improvements in Upright Pianofortes - Figure 2	None	1852
855	Improved Carriage Springs	None	1847
856	Stetson's Transplanter - Figure 2	None	1847
857	Improved Machine for Rolling Up Sheet Metal Pipe	None	1851
858	Improvement in Pipe Moulding - Figure 5	None	1852
859	Weed's Malt and Grain Dryer - Figure 2	None	1853
860	Conical Roller Plow	None	1851
861	COLTON'S PATENT LOCK FIG 2	None	1848
862	Hydraulics - Figure 57	None	1851
863	Patent Horse Neck Yoke - Figure 1	None	1854
864	Hutchinson's Potato Planter	None	1853
865	Moffitt's Improved Grain Separator - Figure 2	None	1854
866	Watt's Atmospheric Engine	None	1847
867	Circular Saw Without an Arbor and Improvement in Teeth of Circular Saws - Figure 2	None	1853
868	Improved Rat Trap FIG. 2	None	1852
869	COMBINED CAPSTAN AND WINDLASS Figure 1	None	1849
870	On Boilers No. 6. FIG. 12	None	1852
871	Hydraulics - Figure 40	None	1851
872	The Planet Saturn with the Third Ring as seen through Craig's Great Telescope	None	1852
873	ELY'S RAILWAY STATION INDEX Figure 3	None	1848
874	Ship Pumps	None	1847
875	Expansive Steam Angular Beams	None	1847
876	Milner's Cut-Off Valve Gear - Figure 2	None	1850
877	Sawyer and Gwynne's Pressure Engine - No. 1	None	1851
878	FLINT'S ROTARY ENGINE FIG. 26	None	1848
879	Projectiles - Figure 4	None	1846
880	Denney's Car Axle	None	1853
881	BRAMAH AND DICKINSON'S ROTARIES FIG 12	None	1848
882	Improved Carriage Axles - Figure 2	None	1854
883	Improved Portable Bath - Figure 2	None	1850
884	Treenail Machine	None	1847
885	Treadwell's Feeder - Again	None	1847
886	Iron Moulding FIG. 4	None	1849
887	Hydraulics - Figure 34	None	1851
888	Patent Double-Acting Doors FIG. 1	None	1852
889	Spindles for Circular Saws of Medium Size - Figure 2	None	1847
890	Machines for Making Bed Pins - Figure 1	None	1854
891	Improvements in Upright Pianofortes - Figure 1	None	1852
892	FRENCH ROTARY ENGINE FIG. 58	None	1849
893	ELECTRO-MAGNETISM AS A MOTIVE POWER Fig. 1	None	1851
894	BARBER'S PATENT METALLIC GRIST MILL Figure 2	None	1848
895	Alternate Traverse Motion	None	1847
896	On Interfering Horse-Shoes and the Remedy Figure 2	None	1851
897	Calico Printing - Figure 3	None	1854
898	IMPROVEMENTS IN SHIPS' RUDDERS FIG. 2	None	1849
899	IMPROVED RPTARY STONE-CUTTING MACHINE Fig. 1	None	1852
900	Iron Moulding cut 3	None	1849
901	On Boilers No. 16. FIG. 29	None	1852
902	The Bag Holder	None	1852
903	Gwynne's Centrifugal Pump - Figure 2	None	1852
904	On Boilers No. 21. FIG. 40	None	1852
905	BRANCA'S ENGINE Fig. 1	None	1848
906	Ashwell's Revolving Boiler - Figure 2	None	1847
907	Hydraulics - Figure 61	None	1851
908	Circular and Reciprocating Motion	None	1847
909	Cutting's Improved Spark Arrester	None	1853
910	Collyer's Patent Quartz Crusher	None	1853
911	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 4	None	1850
912	Machine for Skiving Boot Counters - Figure 2	None	1854
913	MORSE AND MANSFIELD'S IMPROVEMENT IN CARS FOR TURNING CURVES FIG. 1	None	1848
914	Improved Flour and Grain Dressing Machine - Figure 3	None	1851
915	Knapp's Patent Cow Milker - Figure 1	None	1850
916	Eunson's Sawing Machine - Figure 1	None	1854
917	PIERRET'S ROTARY FIG. 65	None	1849
918	FEATHER BUCKET WATER WHEEL Figure 1	None	1849
919	The Ball Axle FIG. 1	None	1849
920	Compact Mortising Machine	None	1851
921	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 1	None	1852
922	The Fly Wheel	None	1846
923	Laidlaw's Patent Protector Gas Meter	None	1852
924	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 3	None	1853
925	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 3	None	1850
926	The Swan Fountain	None	1847
927	Hovey's Straw Cutter FIG. 1	None	1849
928	Well Boring Tools Continued - Figure 5	None	1852
929	TROTTER'S ROTARY ENGINE FIG. 24	None	1848
930	Smith's Improved Paddle Wheel - Figure 1	None	1847
931	On Boilers No. 23. FIG. 46	None	1852
932	Hyde's Lathe Chuck - Figure 2	None	1847
933	LAW'S PLANING MACHINE FIG. 4	None	1849
934	Miller's Monozymatic Condenser for Steam Engines - Figure 2	None	1852
935	Water Filterer For Steam Engines - Figure 2	None	1847
936	IMPROVED SHUTTLE MOTION FIG. 2	None	1852
937	New Re-action Water Wheel - Figure 2	None	1854
938	Hydrostatics - Figure 6	None	1850
939	Malone's Hand Corn Planter - Figure 1	None	1854
940	Machine for Sticking Pins into Paper - Figure 2	None	1851
941	Improvement in Bedsteads	None	1848
942	Machinery for Calendering, Folding, and Measuring Cloth - Figure 3	None	1850
943	THE PLOWSHARE PROW FIG. 5	None	1852
944	Patent Sash Catch - Figure 1	None	1851
945	Improved Hopper for Screw Machines	None	1853
946	Patent Corrugated Boiler Plates - Figure 3	None	1851
947	Ditching Machine	None	1852
948	Andrew's Planing Saw - Figure 2	None	1854
949	Wright's Improved Mashing Apparatus for Distilling and Brewing - Figure 2	None	1851
950	Improvement in Carriages - Figure 2	None	1854
951	Apparatus for Extracting the Poison from Wounds - Hydrophobia and other kinds	None	1849
952	CLEGG'S ROTATIVE ENGINE FIG. 37	None	1849
953	Witherow's Seed Planter - Figure 1	None	1854
954	PATENT CAST-IRON CAISSONS Figure 2	None	1852
955	HARSTON'S IMPROVED DRILLING MACHINE Figure 1	None	1849
956	Wickersham's Railroad for Broadway - Figure 1	None	1854
957	IMPROVED AUGUR FIG. 4	None	1849
958	GEE'S SODA WATER APPARATUS Figure 2	None	1852
959	Machinery for Sawing Fire Wood	None	1854
960	MACHINE FOR MORTICING WINDOW BLINDS Figure 1	None	1849
961	Ketcham's Patent Lock - Figure 3	None	1853
962	Ship's Speed Indicator - Figure 5	None	1853
963	BAILEY'S DELINEATOR FIG. 2	None	1849
964	Hearson's Water Gauge for Boilers - Figure 1	None	1853
965	Construction of Chimneys - Figure 4	None	1847
966	Improvement in Saw Mills - Figure 2	None	1853
967	FINLAY'S PATENT DIFFERENTIAL GOVERNOR Figure 3	None	1852
968	Mitre Geer	None	1847
969	Cooper's Key-Seat Machine	None	1847
970	Improved Coupling for Hose - Figure 3	None	1851
971	Improved Boilers and Heater - Figure 2	None	1853
972	PATENT RAILROAD CAR SEAT	None	1852
973	Poetry	None	1846
974	Self-Loading Cart - Figure 1	None	1853
975	Face Wheel	None	1847
976	White's Lathe for Turning Tapers and Car Axles	None	1851
977	Air Vessels in Pumps - Figure 1	None	1853
978	Wightman and Vaughan's Rock Driller	None	1848
979	Bushnell's Self-Feeding Hand Drill - Figure 1	None	1854
980	Raising Water in Wells - Figure 3	None	1853
981	Clock Work	None	1847
982	HILL'S EMBOSSING PRESS Fig. 1	None	1852
983	SEMI-ROTATION ENGINE FIG 3	None	1848
984	NEW MACHINE FOR MAKING WEAVER'S HEDDLES FIGURE 1	None	1848
985	Constant Battery	None	1847
986	Straining Saws Without a Gate	None	1854
987	IMPROVED POWER LOOM FIG. 3	None	1849
988	Hydraulics - Figure 64	None	1851
989	AERIAL RAILROAD BRIDGE FOR NAVIGABLE RIVERS Figure 2	None	1852
990	The Patent Office - Its Architect - Figure 3	None	1851
991	Gas Stoves - Figure 3	None	1852
992	PATENT FLAX-DRESSING MACHINE Figure 2	None	1852
993	Hammond's Improved Paddle Wheel - Figure 1	None	1846
994	Ruttan's Patent System of Ventilation - Figure 7	None	1851
995	On Boilers No. 4. FIG. 8	None	1851
996	Hartson's Improved Drill	None	1848
997	U.S. Patent Office Buildings - Figure 2	None	1851
998	McComb's Toggle Press	None	1854
999	Adam's Machine for Moulding Brick	None	1848
1000	Roy's Patent Bread Cutter	None	1850
1001	Walker's Horological Cradle - Figure 2	None	1851
1002	Wade's Patent Spark Arrester - Figure 4	None	1851
1003	Thayer's Bridge	None	1847
1004	Piston	None	1847
1005	Agricultural Pottery Machine Figure 2	None	1848
1006	Chisels - Figure 1	None	1847
1007	LINTON'S IMPROVEMENT IN BRICK KILNS Fig. 3	None	1852
1008	Improved Coupling for Hose - Figure 1	None	1851
1009	Birkett's Improvement in Sugar Refining Machinery - Figure 2	None	1851
1010	Improved Brushes - Figure 2	None	1853
1011	Reuben Rich's Centre Vent Water Wheel and Scroll - Figure 2	None	1850
1012	Improved Faucet - Figure 1	None	1854
1013	Patent Double-Acting Doors FIG. 2	None	1852
1014	Circle	None	1847
1015	Captain Brown's Tubular Wrought Iron Extension Masts, Yards, and Spars - Figure 1	None	1851
1016	The Mariner's Compass	None	1849
1017	New Rotary Cylinder Engine - Figure 2	None	1851
1018	The American Electro Magnetic Telegraph	None	1851
1019	Thresher - Figure 2	None	1847
1020	IMPROVED COUPLING FOR PIPES AND OTHER PURPOSES Figure 3	None	1852
1021	Improved Grate Bar for Furnaces - Figure 2	None	1854
1022	INTERFERING HORSE-SHOE 4	None	1851
1023	Sketching in Perspective	None	1847
1024	New York Crystal Palace for the Exhibition of Industrial Products	None	1852
1025	Steam Ether, Air FIG. 2	None	1852
1026	The Bent Lever	None	1847
1027	Improved Blind-fastenings	None	1847
1028	Patent Anti-Friction Roller Box - Figure 1	None	1854
1029	Bartholomew's Improvement in Water Closets	None	1854
1030	CHAFFEE'S CLOTH AND WOOL DRIER Figure 1	None	1848
1031	Machinery for Dressing Flax - Figure 1	None	1854
1032	White's Patent Equalizing or Self-Adjusting Truck - Figure 9	None	1852
1033	Hydraulics - Figure 45	None	1851
1034	Blasting Rocks Under Water	None	1852
1035	Breech-Charging and Self-Priming Rifle - Figure 2	None	1854
1036	WATER-SAVING OVER-SHOT WHEEL FIG. 3	None	1852
1037	Valve Motion of Oscillating Engines - Figure 2	None	1853
1038	Electro-Magnetic Clock - Figure 1	None	1852
1039	Judson and Pardee's Stave Dressing Machine	None	1847
1040	Fancy Fountain	None	1847
1041	Wadding and Batting Machinery - Figure 2	None	1853
1042	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 3	None	1852
1043	BAKER'S STEAM GOVERNOR FIG. 3	None	1849
1044	Patent Cast-Iron Car Wheel - Figure 1	None	1854
1045	Sloan's Patent Hydrostat for Steam Boilers - Figure 4	None	1853
1046	THE FIRE ANNIHILATOR Figure 2	None	1851
1047	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 5	None	1852
1048	BARCLAY'S GOLD WASHER AND AMALGAMATOR Figure 2	None	1852
1049	HOLLOW BRICKS, FIRE-PROOF BUILDINGS, &c. Figure 1	None	1852
1050	New Ventilating Hat - Figure 2	None	1853
1051	ELECTRO CHEMICAL TELEGRAPH	None	1849
1052	Hydrostatics - Figure 12	None	1850
1053	The Hydraulic Ram - Figure 1	None	1852
1054	Machinery for Calendering, Folding, and Measuring Cloth - Figure 2	None	1850
1055	PATENT BAND WRENCH FOR WAGONS & CARRIAGES Figure 1	None	1851
1056	The Vertical Propeller	None	1846
1057	Whitney's Repeating Pistol	None	1853
1058	Smoke Syphon for Locomotives	None	1852
1059	New York Custom House	None	1847
1060	IMPROVED FELLOE MACHINE Figure 2	None	1849
1061	Construction of Chimneys - Figure 1	None	1847
1062	Detonating Door and Window Alarm	None	1852
1063	Cottage 3 - Figure 2	None	1846
1064	CRANE FOR RAILROADS	None	1852
1065	Improved Railroad Switch - Figure 2	None	1853
1066	Smith's Improved Paddle Wheel - Figure 3	None	1847
1067	Warren's Improvement in Railroad Cars - Figure 2	None	1851
1068	Improvement in Railroads - Figure 2	None	1853
1069	Malone's Hand Corn Planter - Figure 2	None	1854
1070	Warren's Steel Spring Chairs - Figure 1	None	1850
1071	WILSON'S ROTARY ENGINE FIG. 59	None	1849
1072	Eastman's Stone Dressing Machine	None	1853
1073	LONG'S BRICK MACHINE Fig. 1	None	1851
1074	DODGE'S NIGHT SIGNALS FOR SHIPS Figure 2	None	1852
1075	Hydraulics - Figure 26	None	1851
1076	Parallel Bench Vice	None	1847
1077	LINTON'S IMPROVEMENT IN BRICK KILNS FIG. 2	None	1852
1078	Improved Thrashing Machine - Figure 2	None	1854
1079	Patent Culindron Pianoforte - Figure 1	None	1852
1080	Improvement in Grain Reapers - Figure 2	None	1852
1081	Improvements in Turning Bedstead Posts, Table Legs, &c. - Figure 1	None	1852
1082	Gallahue's Pegging Machine	None	1853
1083	Self-Waiting Dining Table - Figure 2	None	1853
1084	ELECTRO-MAGNETISM AS A MOTIVE POWER Figure 3	None	1851
1085	IMPROVED COUPLING FOR PIPES AND OTHER PURPOSES Figure 2	None	1852
1086	TAFT'S FRICTIONAL COUPLING FIG. 3	None	1852
1087	Balance Slide Valves - Figure 2	None	1851
1088	Champion's Tapering Double Lever Bridge - Figure 2	None	1854
1089	NEW STEAMBOAT PADDLES Figure 1	None	1848
1090	Improved Agricultural Fork - Figure 2	None	1854
1091	ELECTRO-MAGNETISM AS A MOTIVE POWER Figure 5	None	1851
1092	Ornamental Kites	None	1846
1093	New Chemical Law	None	1848
1094	The Egg-Shaped Vertical Boiler - Figure 2	None	1853
1095	Steam Plow - Figure 2	None	1851
1096	Sword Fish Propeller - Figure 2	None	1854
1097	Warner's Stave Machinery - Figure 2	None	1854
1098	Letter Printing Telegraph - Figure 1	None	1847
1099	Improved Seed Drill - Figure 1	None	1851
1100	Improved Paddle Wheel - Figure 3	None	1853
1101	Improved Rotary Cultivator - Figure 2	None	1854
1102	Adam's Patent Felloe Cutting Machine - Figure 2	None	1850
1103	THE FRENCH SEWING MACHINE Figure 1	None	1849
1104	Entomology - Aptera	None	1853
1105	Improvements in Raising and Lowering Carriage Tops - Figure 2	None	1850
1106	Construction of Chimneys - Figure 3	None	1847
1107	Gwynne's Centrifugal Pump - Figure 1	None	1852
1108	Bank Note Paper - Figure 1	None	1854
1109	American Rifle and Bullets FIG. 1	None	1852
1110	Power Loom for Weaving Hair Cloth - Figure 1	None	1853
1111	Regulator for Steam Boiler Fires - Figure 2	None	1854
1112	COMPUND ATMOSPHERIC CHURN Figure 1	None	1848
1113	Atmospheric Tube Telegraph and Railway - Figure 6	None	1853
1114	INTERFERING HORSE-SHOE 3	None	1851
1115	ARCHITECTURAL DESIGNS Fig. 1	None	1851
1116	Aquatic Velocimeter - Ships' Way Measurer - Figure 3	None	1851
1117	Hydrostatics - Figure 11	None	1850
1118	Iron Moulding first cut	None	1849
1119	IMPROVEMENTS IN PORTABLE FORCE PUMPS AND FIRE ENGINES FIG. 2	None	1849
1120	Irving's Steam Boiler - Figure 1	None	1853
1121	Improved Self-acting Jaw Temples for Power Looms FIG. 3	None	1849
1122	Jollies' Improved Music Stand	None	1846
1123	PATENT MACHINERY FOR ROLLING CANDY Fig. 1	None	1852
1124	Improvement in Brick Moulding - Figure 2	None	1854
1125	SELF-STRIPPING CARDING MACHINE Fig. 4	None	1851
1126	CONGER'S TURBINE Figure 2	None	1852
1127	Improvement in Attaching the Pole to the Axle of Wagons and Carriages	None	1851
1128	The Farmer's Water Power	None	1847
1129	NEW STEAMBOAT PADDLES FIG. 2	None	1848
1130	Tool - Figure 3	None	1852
1131	Shaw's Hot-Air Engine - Figure 1	None	1854
1132	Improved Vise Attachment - Figure 2	None	1853
1133	PATENT BAND WRENCH FOR WAGONS & CARRIAGES Figure 4	None	1851
1134	Foreman's Diving Bell	None	1853
1135	Corn Planter	None	1853
1136	Miller's Sewing Machine - Figure 2	None	1853
1137	Eastman's Steam Gauge - Figure 2	None	1853
1138	Champion's Mode of Passing Bridges Over Streams - Figure 1	None	1853
1139	PATENT DOUBLE-ACTING SPRING HINGE 2	None	1852
1140	WATER-SAVING OVER-SHOT WHEEL Figure 2	None	1852
1141	Improved Cotton and Hay Press - Figure 1	None	1854
1142	Campbell's Cotton Gin	None	1854
1143	Improvements in Blast Furnaces - Figure 1	None	1851
1144	Improved Clamp	None	1853
1145	Kittle's Patent Planing Machine - Figure 1	None	1850
1146	IMPROVED ARM CAR WHEELS Figure 1	None	1849
1147	Brahma's Hydraulic Press	None	1848
1148	Raising Water by Water Power	None	1847
1149	Messrs. Clay & Rosenborg's Patent Type Setting Machine	None	1846
1150	Greaves' Nut Protector	None	1854
1151	Adkins' Grass Cutting Machine	None	1849
1152	Denton's Reaper and Self-Raker - Figure 2	None	1853
1153	THE HYDRAULATOR Figure 1	None	1848
1154	Hydraulics - Figure 54	None	1851
1155	HEAT RADIATOR, AND CONDENSER	None	1852
1156	Wilson's Improved Patent Sewing Machine - Figure 2	None	1853
1157	Sherrod's Fan Water Wheel	None	1847
1158	IMPROVEMENT IN OPERATING TABLE LEAVES Figure 2	None	1852
1159	Jones' Typographer	None	1853
1160	Improved Blind and Shutter Operator - Figure 2	None	1853
1161	Denny's Axle for Railroad Cars	None	1847
1162	Otis' Mortising, Boring, and Hub-Mortising Machine	None	1853
1163	IMPROVEMENTS IN WOOL CARDING FIG. 2	None	1849
1164	NEW CALCULATING MACHINE Figure 1	None	1849
1165	Improved Grinding Mill - Figure 1	None	1854
1166	Gardiner's Compound Car Axle	None	1853
1167	IMPROVED SHIP'S CAPSTAN AND WINDLAS Figure 1	None	1849
1168	Dodd's Anti-Friction Shaft and Axle Roller Cylinder	None	1850
1169	HOLLOW BRICKS, FIRE-PROOF BUILDINGS, &c. Figure 2	None	1852
1170	THE PLOWSHARE PROW FIG. 8	None	1852
1171	Gutta Percha Hose Cylinder	None	1847
1172	Boiler Water Gauge	None	1850
1173	Patent Cast-Iron Car Wheel - Figure 2	None	1854
1174	The First Locomotive - Or Evans' Oructor Amphibolis	None	1847
1175	Demonstration of the Rotation of the Earth	None	1851
1176	Curious Electro-Magnetic Phenomena - Figure 1	None	1847
1177	Lath Cutting Machine	None	1854
1178	Submarine Mortar Frigate - Figure 2	None	1853
1179	Interior View of the Great Exhibition Building	None	1851
1180	Gardner's Steam Rock Drill - Figure 1	None	1853
1181	MORSE AND MANSFIELD'S IMPROVEMENT IN CARS FOR TURNING CURVES FIG. 2	None	1848
1182	Ancient Minehead	None	1847
1183	Entomology - Neuroptera	None	1853
1184	Water Filterer For Steam Engines - Figure 1	None	1847
1185	STONE CUTTING MACHINE Figure 2	None	1849
1186	A Ducking Skiff	None	1846
1187	The King Fisher	None	1847
1188	Morris' Patent Combined Latch and Lock	None	1848
1189	Brick Burning - Figure 2	None	1853
1190	BUNG CUTTING MACHINE Figure 2	None	1848
1191	Patent Mode of Preserving Butter - Figure 1	None	1852
1192	Hydraulics - Figure 58	None	1851
1193	COMBINED CAPSTAN AND WINDLASS FIG. 2	None	1849
1194	Wade's Patent Spark Arrester - Figure 1	None	1851
1195	IMPROVEMENT IN ANVILS AND VISES Figure 2	None	1852
1196	Improved Valve and Oscillating Engine - Figure 1	None	1853
1197	Hovey's Straw Cutter	None	1846
1198	Machine for Scoring and Cutting Paper Boxes	None	1853
1199	A Machine for Washing Potatoes and Other Roots	None	1851
1200	Magneto Electric Light	None	1847
1201	Electrical Illumination	None	1853
1202	Improved Machine for Drying Cloth - Figure 2	None	1853
1203	Improved Slotting Machine - Figure 3	None	1854
1204	The Conical Windlass	None	1846
1205	Leeds' Patent Ventilator	None	1854
1206	JAMES WATT'S ENGINE Fig. 2	None	1848
1207	Deshon's Late Improved Shower Bath	None	1847
1208	IMPROVED SIGNAL LIGHTS Figure 2	None	1852
1209	Hydraulics - Figure 32	None	1851
1210	Marks' Artificial Leg - Figure 1	None	1853
1211	Thomas' American Mechanical Leech, Cupping, and Breast Glasses - Figure 1	None	1851
1212	VAN RATHEAR'S ROTARY ENGINE FIG. 64	None	1849
1213	Anderson's Revolving Steam Boiler - Figure 2	None	1851
1214	Iram Brewster's Reversing Plough	None	1847
1215	Rotary Steam Engine	None	1847
1216	Ear Syringe	None	1851
1217	IMPROVEMENT IN DESKS Figure 2	None	1851
1218	The Governor	None	1847
1219	Marks' Artificial Leg - Figure 4	None	1853
1220	Heating and Ventilating Buildings - Figure 4	None	1853
1221	Lock and Hinge - Figure 7	None	1847
1222	Canby's Grain Winnower - Figure 1	None	1853
1223	Plastering Machine - Figure 1	None	1853
1224	ADAM'S IMPROVED GAUGE COCK	None	1848
1225	Clark's Fraction Horse Power	None	1847
1226	Improvement in Saw Mills - Figure 3	None	1853
1227	MACHINE FOR MORTICING WINDOW BLINDS Figure 2	None	1849
1228	Lerow and Blodgett's Sewing Machine - Figure 1	None	1851
1229	Entomology - Heteroptera	None	1853
1230	Trimming Welts of Boots and Shoes - Figure 2	None	1854
1231	Hollow Iron Moulding - Fig 5	None	1849
1232	Wrought Iron Tube Machine - Figure 1	None	1847
1233	Improved Auger Handle	None	1851
1234	Potter's Improved Rut Scraper - Figure 3	None	1850
1235	Spoke Machine - Turning Irregular Forms - Figure 3	None	1853
1236	Improved Fish Hook	None	1847
1237	Roller Gin	None	1854
1238	Mechanical Manipulation - Figure 2	None	1847
1239	Improvements in Turning Bedstead Posts, Table Legs, &c. - Figure 3	None	1852
1240	WILCOX'S ROTARY ENGINE FIG. 27	None	1848
1241	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 1	None	1853
1242	Simple Stump Machine FIG. 2	None	1849
1243	Connecting Shafts	None	1847
1244	NEW SPIKE HEADING MACHINE Figure 1	None	1849
1245	Marden's Improved Mode of Hanging Window Shades FIG. 2	None	1849
1246	Wade's Railroad Brake - Figure 2	None	1851
1247	Newell's Wire Gauze Lamp	None	1853
1248	Lenses	None	1846
1249	ORTLIEB'S CUT-OFF FOR STEAM ENGINES Fig. 1	None	1852
1250	IMPROVEMENTS IN METAL PLANES Fig. 1	None	1852
1251	Shank's Improved Lath Machine - Figure 1	None	1853
1252	Burglar Alarm Lock	None	1853
1253	On Boilers No. 4. FIG. 9	None	1851
1254	Improvement in Tinsmith's Wiring Machines - Figure 3	None	1851
1255	Improvement in Machinery for Sawing Timber Figure 1	None	1851
1256	Filling Bottles	None	1854
1257	Simple Revolving Churn	None	1847
1258	Hanley's Castors for the Legs of Pianofortes, Tables, &c. - Figure 2	None	1852
1259	Warren's Railroad Car Seats - Figure 2	None	1851
1260	Compressed Air Railroad Brake - Figure 3	None	1852
1261	Atmospheric Tube Telegraph and Railway - Figure 3	None	1853
1262	Hutchins' Improved Crank Indicator - Figure 3	None	1851
1263	Machine for Kneading Clay	None	1848
1264	Piston Packing Spring (bent)	None	1847
1265	Iron Moulding FIG. 5	None	1849
1266	Parallel Motion	None	1847
1267	Indestructible Water Pipe - Figure 2	None	1854
1268	Fly Trap - Figure 1	None	1854
1269	THE PLOWSHARE PROW Fig. 4	None	1852
1270	Inclined Plane and Curve	None	1846
1271	Enameling Iron - Figure 1	None	1854
1272	Black's Cast-Iron Tubular Trackway - Figure 3	None	1851
1273	PATENT SAW-FILING MACHINE Figure 2	None	1852
1274	Ketcham's Patent Lock - Figure 1	None	1853
1275	Improved Blind and Shutter Operator - Figure 1	None	1853
1276	SELF-ACTING BRAKE FOR VEHICLES	None	1849
1277	Water Wheel	None	1847
1278	MACHINE FOR MEASURING THE FLOW OF WATER Figure 2	None	1852
1279	Ketcham's Patent Lock - Figure 4	None	1853
1280	Knapp's Self-Arresting Abdominal Supporter	None	1851
1281	PATENT RAILROAD CYLINDER CAR FOR COAL, & c.	None	1851
1282	Railroad Wheels - Figure 1	None	1854
1283	Knapp's Patent Cow Milker - Figure 2	None	1850
1284	Surles' Patent Bee Hive - Figure 2	None	1851
1285	BROWN'S FORCE PUMP Fig. 1	None	1852
1286	Self-Measuring Safety Faucet - Figure 3	None	1853
1287	Sawyer and Gwynne's Pressure Engine - Figure 4	None	1851
1288	Rope and Pulley	None	1847
1289	Austin's Perpetual Motion - Figure 2	None	1847
1290	Signals for Steam Boilers - Figure 1	None	1852
1291	Safety Railway Truck	None	1853
1292	India Rubber Washing Machine - Figure 2	None	1853
1293	Shearing Machines - Figure 1	None	1847
1294	Improvement in Grain Reapers - Figure 1	None	1852
1295	Squaring Counter Knife - Figure 2	None	1853
1296	Stetson's Transplanter - Figure 1	None	1847
1297	HUBBELL'S PATENT FIRE ARMS Fig. 1	None	1848
1298	Swan's Melodeon	None	1853
1299	IMPROVED RPTARY STONE-CUTTING MACHINE Figure 2	None	1852
1300	Wire Cutting Lever	None	1847
1301	THE HYDRAULATOR Figure 2	None	1848
1302	Water Wheels - Figure 1	None	1854
1303	Spurgin's Palace Bee Hive Figure 1	None	1848
1304	WICKERSHAM'S WIRE FENCE Fig. 2	None	1852
1305	Steam Pump and Fresh Water Condenser	None	1853
1306	Bishop's Hydraulic Engine - Figure 1	None	1847
1307	The Camera Lucida - Figure 1	None	1847
1308	Ison's Improvement in Machinery for Making Spikes and Nails - Figure 4	None	1851
1309	Sewer Design	None	1846
1310	The Rain Gauge	None	1850
1311	Machine for Sticking Pins into Paper - Figure 1	None	1851
1312	Variable Gauge Wheels for Railroad Cars - Figure 2	None	1854
1313	PIERRET'S ROTARY FIG. 67	None	1849
1314	Paxton's Improvements in the Construction of Roofs of Buildings - Figure 2	None	1851
1315	Screw Brick Machine	None	1849
1316	EVE'S ROTARY ENGINE FIG. 46	None	1849
1317	Eccles' Patent Check Looms - Figure 4	None	1854
1318	Apparatus for Deep Sea Sounding	None	1849
1319	Bushnell's Self-Feeding Hand Drill - Figure 2	None	1854
1320	NETTLETON AND BARTLETT'S DUMPING CAR	None	1849
1321	Improvement in Iron Stairs - Figure 4	None	1852
1322	Escapement	None	1848
1323	THE AMERICAN SEWING MACHINE FIG. 2	None	1849
1324	Wilder's Planing Machine - Figure 2	None	1853
1325	Safety Whiffletree Fig. 1	None	1852
1326	JUKE'S SMOKE-CONSUMING FURNACE	None	1852
1327	Demarest's Hose Protector - Figure 1	None	1854
1328	Railroad Wheels - Figure 2	None	1854
1329	Cholera Protector FIG. 2	None	1849
1330	The Bell Fountain	None	1847
1331	PITCHER'S HYDRAULIC MOTION REGULATOR FIG. 2	None	1849
1332	PATENT CIRCLE PLATE FOR DOORS Figure 1	None	1852
1333	Mechanical Manipulation - Figure 3	None	1847
1334	BEER'S IMPROVED RAILROAD CAR SPRING FIG. 3	None	1849
1335	ERRICSSON'S CALORIC ENGINE Figure 2	None	1851
1336	White's Patent Equalizing or Self-Adjusting Truck - Figure 2	None	1852
1337	Flat-Iron Heater	None	1854
1338	Singer's Gold Washer	None	1849
1339	IMPROVEMENT IN SECURING PIVOTS, PINIONS, & c., OF WATCHES IN CHUCKS Fig. 1	None	1851
1340	Tewksbury's Lifeboat - Figure 3	None	1853
1341	STEAM ENGINE REGULATOR Fig. 1	None	1851
1342	Washington Monument	None	1847
1343	Improved Mop Head	None	1853
1344	Wade's Lubricator - Figure 1	None	1854
1345	Solution to Problem 2	None	1849
1346	Heating Feed Water in the Smoke-Pipe of Locomotives	None	1853
1347	ELY'S RAILWAY STATION INDEX Figure 1	None	1848
1348	MEAD'S STEAM WHEEL FIG. 32	None	1849
1349	JONE'S PATENT HARVESTING MACHINE Figure 2	None	1852
1350	Improvements in Machinery for Sawing Timber - Figure 2	None	1851
1351	Lerow and Blodgett's Sewing Machine - Figure 2	None	1851
1352	Hydraulics - Figure 47	None	1851
1353	Common Self Acting Brake	None	1846
1354	Chiaro-Oscuro or Light and Shade Painting on Walls - Figure 2	None	1847
1355	Machine for Making Barrel Heads - Figure 2	None	1851
1356	Bank Note Paper - Figure 2	None	1854
1357	Circular and Vibratory Motion	None	1847
1358	Heating and Ventilating Buildings - Figure 2	None	1853
1359	Townsend's Horizontal Pipes	None	1847
1360	GALLOWAY'S ROTARY ENGINE FIG. 65	None	1849
1361	Hydraulics - Figure 24	None	1851
1362	Improved Seed Planter - Figure 3	None	1853
1363	Water Wheels - Figure 2	None	1854
1364	Bristol's Rotary Steam Engine - Figure 1	None	1853
1365	Improved Apple Paring Machine - Figure 2	None	1853
1366	Warren's Improvement in Railroad Cars - Figure 1	None	1851
1367	PATENT CENTRE-BOARD Fig. 1	None	1851
1368	NEW RAILROAD SWITCH Figure 2	None	1849
1369	New Patent Churn - Figure 2	None	1850
1370	WESTCOTT'S SELF-REGULATING DOOR SPRING	None	1852
1371	Manufacture of Matches - Figure 2	None	1853
1372	Brunton's Ore Dressing Frame	None	1847
1373	NEW LITHOGRAPHIC PRINTING PRESS	None	1849
1374	Improved Steam Engine	None	1847
1375	Graysons's Odometer - Figure 2	None	1852
1376	U.S. Patent Office Buildings - Figure 3	None	1851
1377	Improvement in Hanging Saws in Saw Mills	None	1851
1378	Windlass for Artesian Wells - Figure 1	None	1853
1379	Improvement in Pipe Moulding - Figure 2	None	1852
1380	Holly's Railroad Car Brake	None	1852
1381	McKinney's Improved Mode of Regulating the Setting of Bows in Wagon Tops - Figure 2	None	1850
1382	Chisels - Figure 2	None	1847
1383	Velocity of Wheels	None	1847
1384	Nasmyth's Improvements in Forging Heavy Masses of Iron - Figure 2	None	1851
1385	Scythe Snath Fastenings - Figure 2	None	1854
1386	Improved Machine for Dressing Hemp - Figure 1	None	1853
1387	Flat Brush Painting	None	1847
1388	Smith's Improved Paddle Wheel - Figure 4	None	1847
1389	Nasmyth's Improvements in Forging Heavy Masses of Iron - Figure 4	None	1851
1390	G. W. VERGER'S IMPROVEMENT IN SURGICAL APPARATUS FIG. 1	None	1849
1391	EAYRS' PATENT STONE DRESSING MAHINE Fig. 2	None	1852
1392	Multiplying Gearing - Figure 3	None	1853
1393	Lerow & Blodgett's Rotary Sewing Machine - fig1	None	1849
1394	IMPROVED MACHINERY FOR DRESSING MILL STONES Fig. 3	None	1851
1395	PITCHER'S HYDRAULIC MOTION REGULATOR Figure 1	None	1849
1396	Super-Heating Steam in Locomotives - Figure 2	None	1853
1397	French Portable Steam Engine - Figure 2	None	1852
1398	Adkin's Improved Harvester - Figure 3	None	1850
1399	Improvement in the Portable Blast Furnace -Fig. 2	None	1849
1400	Cross' Grape Frame - Figure 2	None	1854
1401	CARTER'S APPLE PARER	None	1852
1402	Refraction Diagram	None	1847
1403	Machine for Skiving Boot Counters - Figure 1	None	1854
1404	Eccles' Patent Check Looms - Figure 1	None	1854
1405	Wilder's Revolving Cylinder Engine - Figure 2	None	1850
1406	Best's Patent Reverberatory Furnace - Figure 2	None	1853
1407	Spike Making Machinery - Figure 2	None	1851
1408	IMPROVEMENTS IN PORTABLE FORCE PUMPS AND FIRE ENGINES Figure 1	None	1849
1409	WILCOX'S ROTARY ENGINE FIG. 29	None	1849
1410	Houston's Skid Scale - Figure 1	None	1850
1411	Area of a Trapezoid	None	1846
1412	STEAM AND GAS FIRE ENGINE	None	1851
1413	Highland Cottage	None	1847
1414	McKinney's Improved Mode of Regulating the Setting of Bows in Wagon Tops - Figure 1	None	1850
1415	Isaac and Watkins' Self-clearing Anchor	None	1847
1416	Iron Moulding cut 2	None	1849
1417	IMPROVED COMPOUND SLIDE LATHE FOR TURNING AXLES Figure 1	None	1849
1418	Battin's Coal Breaker - Figure 1	None	1850
1419	Keeler's Patent Smut Machine - Figure 2	None	1853
1420	Improved Hub and Axle	None	1847
1421	Hovey's Straw Cutter FIG. 3	None	1849
1422	Motion Conversion	None	1847
1423	Improvement in Spindles FIG. 1	None	1849
1424	Dodge's New Printing Press - Figure 2	None	1851
1425	Improved Dental Chair FIG. 2	None	1849
1426	Windlass for Artesian Wells - Figure 2	None	1853
1427	On Boilers No. 17. FIG. 31	None	1852
1428	Sword Fish Propeller - Figure 1	None	1854
1429	IMPROVEMENT IN SPEAKING TUBES FIG. 2	None	1852
1430	Well Boring Tools Continued - Figure 1	None	1852
1431	NICKERSON'S IMPROVEMENTS IN FIRE-ARMS FIG. 5	None	1852
1432	IMPROVEMENT IN DIVING BELLS FIG. 3	None	1849
1433	Improvements in Machinery for Sawing Timber - Figure 1	None	1851
1434	Well Boring Tools - Figure 4	None	1852
1435	Ventilating Railroad Cars - Figure 2	None	1854
1436	CONGER'S TURBINE Figure 3	None	1852
1437	Improvement in Steam and Vapor Engines	None	1850
1438	Helton's Improvements on Carriages - Figure 2	None	1851
1439	PATENT CIRCLE PLATE FOR DOORS Figure 3	None	1852
1440	Breech-Charging and Self-Priming Rifle - Figure 1	None	1854
1441	PATENT MACHINERY FOR ROLLING CANDY Fig. 2	None	1852
1442	Hydraulics - Figure 49	None	1851
1443	Machinery for Obtaining Power by the Force of Waves and Tides - Figure 2	None	1851
1444	Ames's Gum-Elastic Door Spring	None	1846
1445	Scythe Snath Fastenings - Figure 3	None	1854
1446	Sawyer and Gwynne's Pressure Engine - Figure 2	None	1851
1447	The Sun - Actinism	None	1853
1448	On Boilers No. 25. FIG. 51	None	1852
1449	BANVARD'S PANORAMA FIG. 2	None	1848
1450	Curves	None	1848
1451	LEAVITT'S IMPROVED PORTABLE MILL	None	1852
1452	Whitman's Horse-Rake	None	1847
1453	Swett's Elevated Railroad for Broadway	None	1853
1454	Apparatus for Lasting Boots and Shoes - Figure 2	None	1853
1455	Post's Patent Stirrup Iron	None	1850
1456	Improved Shooting Harpoon - Figure 1	None	1850
1457	Water Wheels - Figure 3	None	1854
1458	Improved Grinding Mill - Figure 2	None	1854
1459	New Bank and Safe Lock	None	1847
1460	BRAMAH'S ROTARY ENGINE FIG 10	None	1848
1461	Applications of the Governor - Rack and Pinion	None	1847
1462	Theory of the Rainbow	None	1846
1463	Batty's Patent Serving Mallet - Figure 2	None	1850
1464	Lathe Chucks for Very Small Saws - Figure 3	None	1847
1465	Improvement in Carriages - Figure 1	None	1854
1466	Hudson's Rotary Engine - Figure 1	None	1847
1467	Deal Sawing Machine	None	1854
1468	CAMP'S IMPROVEMENT IN TWERES FOR FORGES Figure 1	None	1849
1469	Denniston's Artificial Draught Producer and Spark Arrester	None	1851
1470	Irving's Steam Boiler - Figure 3	None	1853
1471	Warren's Steel Spring Chairs - Figure 2	None	1850
1472	WATT'S LAST ROTARY ENGINE FIG 7	None	1848
1473	Stewart's Rotary Steam Engine	None	1850
1474	Improvement in Agricultural Pitchforks - Figure 1	None	1851
1475	Iron Moulding cut 1	None	1849
1476	Iron Moulding - Fig.2	None	1849
1477	Manufacture of Matches - Figure 1	None	1853
1478	Inventor's Institute	None	1847
1479	Improvement in Horse Powers - Figure 1	None	1854
1480	Improved Rail Fastenings	None	1847
1481	Lyman's Apparatus for Warming and Ventilating Rooms - Figure 4	None	1854
1482	Rotational Motion	None	1847
1483	Walker's Horological Cradle - Figure 1	None	1851
1484	Demarest's Hose Protector - Figure 3	None	1854
1485	Shaw's Hot-Air Engine - Figure 2	None	1854
1486	Tool - Figure 7	None	1852
1487	Gilding - Figure 2	None	1853
1488	MILE'S ROTARY ENGINE FIG. 1	None	1849
1489	Gas Stoves - Figure 2	None	1852
1490	Self-Acting Railroad Switch - Figure 2	None	1854
1491	Controlling the Steam Pressure in Boilers - Figure 2	None	1854
1492	A FARM COTTAGE Fig. 2	None	1852
1493	Well Boring Tools Continued - Figure 7	None	1852
1494	HOLLOW BRICKS, FIRE-PROOF BUILDINGS, &c. Fig. 4	None	1852
1495	Hydraulics - Figure 62	None	1851
1496	Jagger's Patent Turbine Wheel - Figure 4	None	1852
1497	IMPROVEMENTS IN WOOL CARDING Figure 1	None	1849
1498	IMPROVED BRICK PRESSING MACHINE	None	1849
1499	Saw Tooth Corrector - Figure 2	None	1853
1500	BARKER'S DOUBLE-ACTING FORCING AND LIFTING PUMP Figure 2	None	1852
1501	WELLS' TAILORS' MEASURE	None	1852
1502	Improved Railroad Frog - Figure 4	None	1853
1503	Tool - Figure 6	None	1852
1504	Improved Machine for Cutting Tin - Figure 1	None	1853
1505	Stave cutter joiner, shingle and barrel head machine. fig.4	None	1849
1506	Improved Carriage Axles - Figure 6	None	1854
1507	Trimming Welts of Boots and Shoes - Figure 1	None	1854
1508	PATENT GEOMETRIC TRANSFER FIG. 3	None	1852
1509	Wilson's Improved Patent Sewing Machine - Figure 4	None	1853
1510	Improvement in the Manufacture of Sugar - Figure 2	None	1850
1511	Hydrostatics - Figure 5	None	1850
1512	STEAM WHEEL FIG. 52	None	1849
1513	Improved Rat Trap Fig. 1	None	1852
1514	Improved Faucet - Figure 2	None	1854
1515	Improvement in Water Taps, Clasten Vavles, etc.	None	1847
1516	Improved Valve and Oscillating Engine - Figure 3	None	1853
1517	HURD'S CENTRIFUGAL SUGAR MACHINE	None	1851
1518	IMPROVED CORN SHELLER Figure 2	None	1848
1519	Darling's Valve Motion	None	1854
1520	Ericsson's Caloric Engine - Figure 2	None	1853
1521	Iron Refining and Puddling Furnaces - Figure 1	None	1853
1522	SELF-STRIPPING CARDING MACHINE Fig. 1	None	1851
1523	MACHINE FOR MEASURING AND CUTTING IRON Figure 2	None	1852
1524	On Boilers No. 15. FIG. 28	None	1852
1525	WILCOX'S ROTARY ENGINE FIG. 31	None	1849
1526	Wilson's Improved Patent Sewing Machine - Figure 6	None	1853
1527	Portable Filter	None	1849
1528	The Municipal Fire Telegraph	None	1852
1529	Teller and Dillenback's Vertical Water Wheel	None	1848
1530	Machinery for Dressing Flax - Figure 4	None	1854
1531	A CHALLENGE -- DAVISON'S NEW MODEL FOR SHIPS, &c.	None	1852
1532	Gilding - Figure 1	None	1853
1533	New Patent Churn - Figure 3	None	1850
1534	Gas Stoves - Figure 1	None	1852
1535	Saloman's Rotary Engine - Figure 3	None	1854
1536	FRENCH ROTARY ENGINE FIG. 57	None	1849
1537	Iron Moulding FIG. 3	None	1849
1538	COLTON'S PATENT LOCK Figure 5	None	1848
1539	PATENT RAT-TRAP	None	1852
1540	Helton's Improvements on Carriages - Figure 1	None	1851
1541	Simple Water Filter	None	1851
1542	PATENT HEAT DISTRIBUTOR AND VENTILATOR	None	1852
1543	WALL'S QUARTZ CRUSHER Figure 2	None	1852
1544	Wind-Mill Pump	None	1853
1545	Improved Woolen Condenser	None	1854
1546	Patent Hen's Nest	None	1854
1547	PATENT SAW-FILING MACHINE Figure 1	None	1852
1548	Double Headed and pointed Finishing Brad	None	1848
1549	FRENCH ROTARY ENGINE FIG. 56	None	1849
1550	BRONSON'S GOLD SEEKER Figure 1	None	1852
1551	Tremper's Pneumatic Governor	None	1853
1552	Reduction of Speed	None	1847
1553	Curious Electro-Magnetic Phenomena - Figure 2	None	1847
1554	White's Patent Equalizing or Self-Adjusting Truck - Figure 1	None	1852
1555	Gilliland's Dioptric Crystal Lenses - Figure 2	None	1853
1556	Entomology - Strepiptera	None	1853
1557	The Extraction of Essence of Turpentine by Steam	None	1851
1558	IMPROVEMENT IN HOSE CARRIAGES	None	1849
1559	Right Side Up. Wrong Side Up.	None	1846
1560	Changing Speed and Direction of Circular Motion	None	1847
1561	Staw and Vegetable Cutter	None	1854
1562	Purifying Oils	None	1851
1563	Hartin's Cylinder Water Meter - Figure 2	None	1854
1564	IMPROVEMENT IN SCREW PROPELLERS Figure 2	None	1852
1565	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 6	None	1850
1566	Connecting Bars from Railroad Cars	None	1847
1567	Wade's Railroad Brake - Figure 1	None	1851
1568	Patent Circular Saw Without a Shaft	None	1853
1569	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 6	None	1853
1570	WILLARD'S MOSQUITO FRAME	None	1852
1571	FRASIER'S IMPROVED EXCAVATOR	None	1852
1572	Roberts' Adjustable Shute Water Wheel	None	1854
1573	IMPROVED CORN SHELLER Figure 1	None	1848
1574	On Boilers No. 25. FIG. 52 (says FIG. 51 on image but referenced as FIG. 52)	None	1852
1575	New Lid for Packing Boxes	None	1854
1576	Improved Encircling Suspenders - Figure 4	None	1853
1577	Blow Pipe and Steam Blast	None	1849
1578	Captain Brown's Steering Apparatus for Ships - Figure 2	None	1851
1579	Sloan's Patent Hydrostat for Steam Boilers - Figure 3	None	1853
1580	Otis's Mortising Machine - Figure 2	None	1846
1581	Hydrostatics - Figure 7	None	1850
1582	IMPROVEMENTS IN THE MANUFACTURE OF GAS Fig. 2	None	1852
1583	Avery's Patent Platform Horse Power - Figure 2	None	1851
1584	Arch Head	None	1847
1585	PICKET MACHINE	None	1848
1586	RUTLEDGE'S ROTARY ENGINE FIG. 42	None	1849
1587	Power Loom for Weaving Hair Cloth - Figure 2	None	1853
1588	Shaw's Double Spectacle Frame	None	1847
1589	Securing Helves on Axes - Figure 2	None	1854
1590	ELECTRO-MAGNETISM TO GIVE ADHESION TO THE WHEELS OF LOCOMOTIVES Figure 2	None	1852
1591	Brown's Premium Window Sash Balance - Figure 1	None	1851
1592	Improved Spring Carriage Wheel - Figure 2	None	1851
1593	BURLING'S RAILROAD BRAKE	None	1849
1594	Improved Grinding Mill	None	1853
1595	MILE'S ROTARY ENGINE FIG. 2	None	1849
1596	California Fifty Dollar Gold Piece	None	1851
1597	MACHINE FOR GRINDING THE MIRRORS OF REFLECTING TELESCOPES Figure 1	None	1849
1598	Paxton's Improvements in the Construction of Roofs of Buildings - Figure 3	None	1851
1599	Improved Spring Carriage Wheel - Figure 1	None	1851
1600	IMPROVED AUGUR FIG. 5	None	1849
1601	BROWN'S CIRCULAR SAW FILING MACHINE FIG. 2	None	1849
1602	Austin's Perpetual Motion - Figure 4	None	1847
1603	The Harbor of Havana	None	1846
1604	Oblique Paddle Wheels	None	1847
1605	WHEEL ROTARY STEAM ENGINE FIG. 48	None	1849
1606	Miller's Evaporator - Figure 1	None	1853
1607	BUNG CUTTING MACHINE Figure 1	None	1848
1608	Improved Machine for Dressing Hemp - Figure 2	None	1853
1609	Windlass for Artesian Wells - Figure 3	None	1853
1610	Hydraulics - Figure 35	None	1851
1611	Zinc Paint Mill - Figure 2	None	1854
1612	Adjustable Churn and Butter Worker - Figure 1	None	1854
1613	Brown's Premium Window Sash Balance - Figure 6	None	1851
1614	Wade's Lubricator - Figure 2	None	1854
1615	BUSHNELL'S IMPROVED METAL DRILL FIG. 4	None	1851
1616	Lock and Hinge - Figure 8	None	1847
1617	NICKERSON'S IMPROVEMENTS IN FIRE-ARMS FIG. 3	None	1852
1618	PAINE'S PATENT SYSTEM OF VENTILATING RAILROAD CARS Fig. 2	None	1852
1619	PATENT CIRCLE PLATE FOR DOORS Figure 2	None	1852
1620	An Improved Dumping Wagon - Figure 1	None	1853
1621	Wrought Iron Tube Machine - Figure 2	None	1847
1622	Projectiles - Figure 1	None	1846
1623	Wm. Hanley & Co.'s Improved Waterville Paint Mill	None	1847
1624	Improvements in Journal Boxes - Figure 2	None	1853
1625	Improvement in Wagon Hubs - Figure 3	None	1851
1626	IMPROVEMENT IN OPERATING TABLE LEAVES Figure 3	None	1852
1627	Electrical Drummond Light	None	1847
1628	Thomas' American Mechanical Leech, Cupping, and Breast Glasses - Figure 4	None	1851
1629	McCormick's Reaper - Figure 1	None	1851
1630	Bagley's Patent Extension Penholder	None	1846
1631	Flour Packer - Figure 1	None	1853
1632	Construction of Chimneys - Figure 2	None	1847
1633	COLTON'S PATENT LOCK FIG 4	None	1848
1634	Iron Moulding FIG. 6	None	1849
1635	New Re-action Water Wheel - Figure 1	None	1854
1636	Improvement in the Manufacture of Sugar - Figure 3	None	1850
1637	PORTABLE AND CONVENIENT SAWING MACHINE	None	1849
1638	Hawkins' Stave Dressing Machine - Figure 1	None	1853
1639	Black's Cast-Iron Tubular Trackway - Figure 1	None	1851
1640	IMPROVED COTTON COILER AND PACKER Fig. 3	None	1851
1641	Belgian Safety-Lamp	None	1852
1642	The Manufacture of Glass FIG. 5	None	1849
1643	Improved Vise Attachment - Figure 1	None	1853
1644	IMPROVED COTTON COILER AND PACKER Figure 1.	None	1851
1645	Improved Valve and Oscillating Engine - Figure 2	None	1853
1646	Hydraulic Machine	None	1847
1647	Improved Apple Paring Machine - Figure 1	None	1853
1648	A NEAT FARM COTTAGE Fig. 2	None	1851
1649	Improvement in Making Kettles	None	1853
1650	Boring Tools	None	1852
1651	Hand Iron Drill - Figure 2	None	1854
1652	Improvement in Iron Stairs - Figure 5	None	1852
1653	Overshot Wheel	None	1847
1654	Taggart's Improved T-Square - Figure 2	None	1853
1655	Thomas' American Mechanical Leech, Cupping, and Breast Glasses - Figure 3	None	1851
1656	ELY'S RAILWAY STATION INDEX Figure 4	None	1848
1657	HARSTON'S IMPROVED DRILLING MACHINE Figure 2	None	1849
1658	Ayer's Improved Boiler - Figure 3	None	1847
1659	GUTHRIE'S WATER INDICATOR FOR BOILERS	None	1852
1660	ORTLIEB'S CUT-OFF FOR STEAM ENGINES Fig. 2	None	1852
1661	On Boilers No. 2. FIG. 3	None	1851
1662	Demarest's Hose Protector - Figure 2	None	1854
1663	Wilson's Improved Patent Sewing Machine - Figure 3	None	1853
1664	Scythe Snath Fastenings - Figure 5	None	1854
1665	BARKER'S DOUBLE-ACTING FORCING AND LIFTING PUMP Figure 1	None	1852
1666	Wilder's Revolving Cylinder Engine - Figure 1	None	1850
1667	Piston Head Packing	None	1852
1668	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 5.	None	1851
1669	Thayers' New Truss Bridge - Figure 1	None	1854
1670	SEMI-ROTATION ENGINE FIG 4	None	1848
1671	Bale's Apparatus for the Cure of Stammering - Figure 3	None	1854
1672	Short Conversations on Mechanics - No. 3	None	1851
1673	IMPROVEMENT IN PLANING MACHINE	None	1849
1674	Windlass for Artesian Wells - Figure 5	None	1853
1675	Bacon's Patent Carving Machine - Figure 1	None	1853
1676	Hamilton's Machinery for Sawing Ship Stuff - Figure 1	None	1854
1677	Echols' Water Gauge for Steam Boilers - Figure 2	None	1853
1678	Gideon Davis's New Tuyere - Figure 1	None	1853
1679	WATT'S LAST ROTARY ENGINE FIG 6	None	1848
1680	IMPROVED AUGUR FIG. 6	None	1849
1681	The Pulley Engine - Figure 3	None	1850
1682	Patent Corrugated Boiler Plates - Figure 2	None	1851
1683	Patent Corrugated Boiler Plates - Figure 1	None	1851
1684	BEARDSLEE'S ELASTIC CUTTER FOR PLANING BOARDS AND PLANK	None	1851
1685	Improved Railroad Hand Car - Figure 2	None	1851
1686	THE AMERICAN SEWING MACHINE Figure1	None	1849
1687	On Boilers No. 8. FIG. 17	None	1852
1688	Ashcroft's Cut-Off Valve - Figure 1	None	1854
1689	The Barometer	None	1850
1690	Shepard's Bench-Stop	None	1847
1691	Improved Window Latch	None	1849
1692	Hydraulics - Figure 43	None	1851
1693	PATENT DOUBLE-ACTING SPRING HINGE FIG. 1	None	1852
1694	Hollow Iron Moulding - Fig 3	None	1849
1695	Townsend's Patent Apparatus For Warming and Ventilating Rail Road Cars	None	1846
1696	Champion's Annular Steam Boiler - Figure 1	None	1851
1697	IMPROVEMENT IN SPEAKING TUBES FIG. 1	None	1852
1698	Self-Measuring Safety Faucet - Figure 1	None	1853
1699	Hogle's Patent Universal Chuck - Figure 1	None	1853
1700	Arnett's Soil and Road Scraper - Figure 3	None	1853
1701	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 4	None	1852
1702	Improved Mop Handle	None	1853
1703	Nystrom's New Calculating Machine	None	1851
1704	Steam Engine Indicators FIG. 2	None	1849
1705	NEW CALCULATING MACHINE Figure 2	None	1849
1706	WHITE'S TUBULAR SUSPENSION BRIDGE	None	1851
1707	Atkins' Self-Raking Reaper and Mower	None	1853
1708	Turbine - Figure 3	None	1854
1709	STEAM CARRIAGES FOR COMMON ROADS Figure 1	None	1848
1710	IMPROVED SHEARS Fig. 2	None	1852
1711	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 2	None	1853
1712	Well Boring Tools Continued - Figure 2	None	1852
1713	Iron Houses - Figure 1	None	1854
1714	Monument of George Washington	None	1847
1715	Landscape Painting	None	1847
1716	Curved Figures	None	1848
1717	Mining Machinery - Figure 1	None	1852
1718	SANDER'S IMPROVED GRAIN DRILL Fig. 1	None	1852
1719	Brick Burning - Figure 1	None	1853
1720	Elliot's Rived Stave Dressing Machine - Figure 1	None	1854
1721	New Method of Making Shot	None	1852
1722	Bread Making and Baking Machine - Figure 3	None	1851
1723	Improved Slotting Machine - Figure 2	None	1854
1724	IMPROVED COTTON COILER AND PACKER Figure 2.	None	1851
1725	Greig's Improvement in Clocks	None	1846
1726	Inverted Arch Suspension Bridge	None	1847
1727	Hydraulics - Figure 28	None	1851
1728	Rotary Platen Printing Press - Figure 1	None	1850
1729	Hydraulics - Figure 37	None	1851
1730	Bonnell's Flouring Process	None	1853
1731	TAFT'S FRICTIONAL COUPLING Fig. 1	None	1852
1732	Scientific American	None	1846
1733	Machinery for Sawing Bevelled Work - Figure 1	None	1853
1734	Apparatus to Facilitate Voting in Legislative Assemblies	None	1846
1735	Smelting by Electricity	None	1854
1736	Lathe Chucks for Very Small Saws - Figure 2	None	1847
1737	Dyson's Patent Carding Engine - Figure 1	None	1851
1738	MASTERMAN'S ROTARY ENGINE FIG. 45	None	1849
1739	Improved Carriage Axles - Figure 3	None	1854
1740	NEW PLAN OF BREAD KNIFE FOR HOTELS	None	1849
1741	Ericsson's Caloric Engine - Figure 3	None	1853
1742	MACHINE FOR GRINDING THE MIRRORS OF REFLECTING TELESCOPES FIG. 5	None	1849
1743	Akin's Cotton Cultivator	None	1850
1744	Union Safety Gauge	None	1847
1745	Mascher's Patent Regulator - Figure 1	None	1851
1746	Weed's Malt and Grain Dryer - Figure 1	None	1853
1747	On Interfering Horse-Shoes and the Remedy Figure 3	None	1851
1748	Hydrostatics - Figure 13	None	1850
1749	Hutchins' Improved Crank Indicator - Figure 2	None	1851
1750	Lathe Chucks for Very Small Saws - Figure 1	None	1847
1751	Heat for Propelling Ships - Figure 1	None	1852
1752	SADDLER'S ROTARY ENGINE FIG 14	None	1848
1753	Farmer's Improved Sustaining Battery	None	1853
1754	SPIRAL PLANING MACHINE Figure 1	None	1849
1755	SLATER'S HEATING AND FIRE-PROOF BOILER FRONT Figure 1	None	1852
1756	Development of Insect Life	None	1852
1757	Stone Drilling Machine - Figure 1	None	1854
1758	Securing Axles to Hubs	None	1853
1759	Dodge's New Printing Press - Figure 3	None	1851
1760	Sawyer and Gwynne's Pressure Engine - Figure 1	None	1851
1761	NEW PROPELLER Figure 2	None	1848
1762	Switzer's Screwdriver - Figure 1	None	1852
1763	Ison's Improvement in Machinery for Making Spikes and Nails - Figure 2	None	1851
1764	Peer's Vertical Trip Hammer	None	1854
1765	EVE'S ROTARY ENGINE FIG. 47	None	1849
1766	New Wrench	None	1851
1767	Mortising and Boring Machine	None	1853
1768	Wind-Mill Ship	None	1848
1769	Vibratory Motion	None	1847
1770	TOBACCO CUTTING MACHINE	None	1848
1771	New Blind Adjuster	None	1846
1772	Kenny's Steam Corn Dryer	None	1847
1773	Arnett's Soil and Road Scraper - Figure 2	None	1853
1774	Lyman's Apparatus for Warming and Ventilating Rooms - Figure 3	None	1854
1775	Machine for Washing Bottles - Figure 2	None	1853
1776	Air Vessels in Pumps - Figure 2	None	1853
1777	Potato Digging Machine	None	1847
1778	Paine's Light - The Patent - Figure 1	None	1851
1779	NICKERSON'S IMPROVEMENTS IN FIRE-ARMS FIG. 4	None	1852
1780	Safety Car for Inclined Planes - Figure 1	None	1853
1781	Yellott's Life-Preserving Harness - Figure 1	None	1854
1782	Ruttan's Patent System of Ventilation - Figure 6	None	1851
1783	On Boilers No. 21. FIG. 42	None	1852
1784	Bread Making and Baking Machine - Figure 2	None	1851
1785	Calico Printing - Figure 2	None	1854
1786	Moffitt's Improved Grain Separator - Figure 1	None	1854
1787	Improved Carriage Axles - Figure 7	None	1854
1788	Hydraulics - Figure 25	None	1851
1789	Steam Boring Machine for Quarries - Figure 2	None	1853
1790	Gideon Davis's New Tuyere - Figure 2	None	1853
1791	Lock and Hinge - Figure 3	None	1847
1792	Heat for Propelling Ships - Figure 2	None	1852
1793	Improvement in Agricultural Pitchforks - Figure 2	None	1851
1794	Improvement in Wagon Hubs - Figure 1	None	1851
1795	Steam Boring Machine for Quarries - Figure 5	None	1853
1796	Battery with Decomposition Cell	None	1847
1797	Safety Gun Hammer	None	1850
1798	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 8	None	1852
1799	MACHINE FOR MEASURING AND CUTTING IRON Figure 1	None	1852
1800	Improved Drawing Regulator - Figure 2	None	1853
1801	Teller and Dillenback's Vertical Water Wheel Figure 2.	None	1848
1802	NEW LUBRICATING BALANCE BOX Fig. 1	None	1852
1803	ORTLIEB'S CUT-OFF FOR STEAM ENGINES Fig. 3	None	1852
1804	Improved Grate Bars - Figure 2	None	1853
1805	Area of a Triangle - Figure 2	None	1846
1806	Otis's Mortising Machine - Figure 1	None	1846
1807	Hanley's Castors for the Legs of Pianofortes, Tables, &c. - Figure 1	None	1852
1808	MACHINE FOR GRINDING THE MIRRORS OF REFLECTING TELESCOPES FIG. 3	None	1849
1809	Hydraulics - Figure 68	None	1851
1810	Renton's Furnace for Making Wrought Iron from the Ore - Figure 1	None	1854
1811	Dodge's Improved Boiler - Figure 1	None	1847
1812	Lock and Hinge - Figure 1	None	1847
1813	New Gas Burner	None	1851
1814	FEATHER BUCKET WATER WHEEL Figure 2	None	1849
1815	BAILEY'S DELINEATOR Figure 1	None	1849
1816	ELECTRO-MAGNETISM AS A MOTIVE POWER Figure 6	None	1851
1817	Improvement in Iron Stairs - Figure 2	None	1852
1818	ERRICSSON'S CALORIC ENGINE Figure 1	None	1851
1819	Dederick's Parallel Lever Hay Press	None	1854
1820	Improved Agricultural Fork - Figure 3	None	1854
1821	Electric Batteries Fig. 1	None	1852
1822	COMPENSATION DOUBLE GEARING FOR LATHES FIG. 4	None	1848
1823	Foot Power	None	1847
1824	Patent Horse Neck Yoke - Figure 2	None	1854
1825	Cast-Iron Pavements	None	1853
1826	Hydraulics - Figure 59	None	1851
1827	Improved Locomotive Boiler - Figure 2	None	1850
1828	MEAD'S STEAM WHEEL FIG. 33	None	1849
1829	BEER'S IMPROVED RAILROAD CAR SPRING FIG. 2	None	1849
1830	Dressing Stones for Grinding Wheat	None	1851
1831	Improved Shooting Harpoon - Figure 3	None	1850
1832	Improvement in Hand Looms - Figure 3	None	1853
1833	IMPROVED SHIP'S CAPSTAN AND WINDLAS FIG. 2	None	1849
1834	Marston's Breech-Loading Fire-Arms and Patent Cartridge - Figure 5	None	1853
1835	Van Kuran's Patent Railroad Car Wheel - Figure 2	None	1850
1836	Gavett's Ditching and Fencing Plow - Figure 3	None	1853
1837	Elastic Pad for Penmen - Figure 2	None	1853
1838	IMPROVED RAILROAD SEAT AND SOFA Figure 2	None	1852
1839	Squaring Counter Knife - Figure 3	None	1853
1840	On Boilers No. 15. FIG. 26	None	1852
1841	Iron Moulding - Fig.4	None	1849
1842	Hydraulics - Figure 38	None	1851
1843	Super-Heating Steam in Locomotives - Figure 1	None	1853
1844	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 1	None	1850
1845	Valve Motion of Oscillating Engines - Figure 1	None	1853
1846	PAINE'S PATENT SYSTEM OF VENTILATING RAILROAD CARS Figure 4	None	1852
1847	INGHAM'S HORIZONTAL WATER-WHEEL Figure 1	None	1852
1848	Carpenter's Brace - Figure 2	None	1854
1849	Machine for Cutting Veneers - Figure 2	None	1853
1850	Lyman's Apparatus for Warming and Ventilating Rooms - Figure 1	None	1854
1851	Captain Brown's Steering Apparatus for Ships - Figure 3	None	1851
1852	Iron Tubular Safety Boat	None	1853
1853	Weighing and Packing Machine - Figure 1	None	1853
1854	Wilson's New Propeller - Figure 2	None	1852
1855	Hydraulics - Figure 63	None	1851
1856	Wilder's Leeway Indicator - Figure 1	None	1850
1857	Improvement in the Construction of Stables	None	1850
1858	ENEVILI WOOD ENGRAVER	None	1848
1859	Improved Dental Chair FIG. 1	None	1849
1860	The Packet Ship Margaret Evans	None	1846
1861	Miller's Evaporator - Figure 2	None	1853
1862	Plumbers' Irons - Figure 2	None	1847
1863	MASTERMAN'S ROTARY ENGINE FIG. 44	None	1849
1864	Improved Seed Planter - Figure 4	None	1853
1865	REVOLVING BOOT CRIMPING MACHINE	None	1849
1866	Indestructible Water Pipe - Figure 1	None	1854
1867	Entomology - Orthoptera	None	1853
1868	Weighing and Packing Machine - Figure 2	None	1853
1869	Bale's Apparatus for the Cure of Stammering - Figure 2	None	1854
1870	The Hydraulic Ram - Figure 2	None	1852
1871	The Bender	None	1854
1872	JOHNSON'S SHINGLE MACHINE	None	1848
1873	LAW'S PLANING MACHINE Figure 2	None	1849
1874	On Boilers No. 23. FIG. 47	None	1852
1875	Hewet's Patent Wrench	None	1851
1876	Wind Measurer	None	1850
1877	Improved Boilers and Heater - Figure 3	None	1853
1878	Saw Gin	None	1854
1879	USHER'S ROTARY STEAM PLOW Fig. 1	None	1852
1880	Duplicate Turning of Profile Work - Figure 1	None	1853
1881	New Car Coupling	None	1853
1882	Steam Boring Machine for Quarries - Figure 1	None	1853
1883	NEW BRICK MACHINE Figure 2	None	1852
1884	COLTON'S PATENT LOCK FIG 1	None	1848
1885	HORNBLOWER'S ROTARY ENGINE FIG. 23	None	1848
1886	Self-Feeding Furnace - Figure 2	None	1853
1887	Iron Refining and Puddling Furnaces - Figure 2	None	1853
1888	FARMER'S APPATATUS FOR STEAMING CATTLE FEED	None	1849
1889	Brown's Improvement on Saw Mills	None	1853
1890	Hydraulics - Figure 51	None	1851
1891	Improvement in Exhausting Steam - Figure 2	None	1854
1892	The Reg	None	1846
1893	Iron Moulding MATERIALS USED FIG. 7	None	1849
1894	IMPROVEMENT IN APPARATUS FOR FEEDING STEAM BOILERS FIG. 2	None	1849
1895	WITTY'S ROTARY ENGINE FIG. 41	None	1849
1896	Batty's Patent Serving Mallet - Figure 1	None	1850
1897	WALKING BEAM ENGINE	None	1848
1898	Old Dressing Frame	None	1847
1899	SLATER'S HEATING AND FIRE-PROOF BOILER FRONT Figure 2	None	1852
1900	Alternate Motion	None	1847
1901	BRONSON'S GOLD SEEKER Figure 2	None	1852
1902	Self-Acting Lock for Blinds and Window Shutters - Figure 1	None	1851
1903	Carpenter's Brace - Figure 1	None	1854
1904	MURDOCK'S ROTARY ENGINE FIG. 21	None	1848
1905	Hydrostatics - Figure 1	None	1850
1906	Denton's Reaper and Self-Raker - Figure 3	None	1853
1907	Improved Faucet - Figure 3	None	1854
1908	Improvement in Plows	None	1851
1909	Tool - Figure 10	None	1852
1910	Paint Brush	None	1847
1911	Machine for Making Barrel Heads - Figure 1	None	1851
1912	Attaching Carriage Shafts to the Axles - Figure 2	None	1854
1913	THE FIRE ANNIHILATOR FIG 4	None	1851
1914	Multiplying Gearing - Figure 4	None	1853
1915	HOLLOW BRICKS, FIRE-PROOF BUILDINGS, &c. Figure 3	None	1852
1916	STEAM WHEEL FIG. 51	None	1849
1917	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 10	None	1852
1918	Hoe's Mammoth Rotary Printing Press	None	1851
1919	Iron Moulding MATERIALS USED FIG. 3	None	1849
1920	Lowering Ship's Boats	None	1854
1921	Machinery for Making Hat Bodies - Figure 2	None	1851
1922	ELECTRO-MAGNETISM TO GIVE ADHESION TO THE WHEELS OF LOCOMOTIVES Fig. 1	None	1852
1923	Improved Brushes - Figure 1	None	1853
1924	Iron Refining and Puddling Furnaces - Figure 3	None	1853
1925	Improved Agricultural Fork - Figure 1	None	1854
1926	Turner's Railroad Coupling - Figure 2	None	1852
1927	Chain Pump	None	1853
1928	CLEGG'S ROTATIVE ENGINE FIG. 36	None	1849
1929	MASTERMAN'S ROTARY ENGINE FIG. 43	None	1849
1930	Vrooman's Patent Lasting, Crimping, and Stretching Machine - Figure 1	None	1851
1931	Switzer's Screwdriver - Figure 2	None	1852
1932	Whipple's Patent Machine for Brick Manufacturing - Figure 1	None	1851
1933	IMPROVEMENT IN SHIP BUILDING	None	1849
1934	WALL'S QUARTZ CRUSHER Figure 1	None	1852
1935	Tool - Figure 2	None	1852
1936	Strait's Railroad Anchor	None	1853
1937	Cholera Protector FIG. 1	None	1849
1938	Improved Cotton and Hay Press - Figure 2	None	1854
1939	On Birds Flying	None	1854
1940	Double Crank and Piston Rod	None	1846
1941	IMPROVEMENT IN FULLING MILLS	None	1852
1942	Patent Box and Axle	None	1852
1943	Raising Water in Wells - Figure 8	None	1853
1944	Ericsson's Caloric Engine - Figure 4	None	1853
1945	The Regulator	None	1847
1946	Improved Stave Cutter and Jointing Machine - Figure 2	None	1853
1947	BARNHILL'S PATENT SEED PLANTER FIG. 1	None	1851
1948	Barlow's Patent Planing Machine	None	1851
1949	Machinery for Dressing Flax - Figure 5	None	1854
1950	Improved Machinery for Making Hat Bodies	None	1851
1951	Terry's Cast-Iron Pavement - Figure 1	None	1853
1952	Tool - Figure 4	None	1852
1953	Improved Cotton Press - Figure 3	None	1854
1954	The Aeolion	None	1847
1955	Improved Encircling Suspenders - Figure 3	None	1853
1956	Patent Safety Spirit Lamp - Figure 2	None	1850
1957	Drone Trap for Bee Hives	None	1854
1958	Lubricating Boxes - Figure 3	None	1854
1959	Combination Portable Stove and Lantern - Figure 1	None	1854
1960	Improved Hand Drill - Figure 1	None	1853
1961	Barnum's Safety Apparatus	None	1846
1962	Sprout's Patent Carriage Spring - Figure 1	None	1851
1963	IMPROVEMENTS IN SHIPS' RUDDERS Figure 1	None	1849
1964	Gregory's Engine Power Regulator - Figure 2	None	1851
1965	Bevel Gearing	None	1847
1966	Ketcham's Patent Lock - Figure 5	None	1853
1967	Wade's Patent Spark Arrester - Figure 3	None	1851
1968	Improved Machinery for Cutting Screws - Figure 3	None	1851
1969	HYDE'S CURVED SPRING TRUCK	None	1848
1970	IMPROVED AXLES FOR TURNING NARROW CURVES Figure 1	None	1848
1971	EVAN'S ROTARY ENGINE FIG. 54	None	1849
1972	EAYRS' PATENT STONE DRESSING MAHINE Fig. 1	None	1852
1973	Combined Wrench and Screw Driver	None	1848
1974	Area of a Triangle - Figure 3	None	1846
1975	Adjustable Churn and Butter Worker - Figure 2	None	1854
1976	Keeler's Patent Smut Machine - Figure 1	None	1853
1977	Patent Sash Catch - Figure 2	None	1851
1978	COLTON'S PATENT LOCK FIG 3	None	1848
1979	Circular and Traverse Motion	None	1847
1980	NEW RAILROAD SWITCH Figure 1	None	1849
1981	METALIC SPRING PISTON FIG. 16	None	1848
1982	The Manufacture of Glass FIG. 3	None	1849
1983	Grime's Patent Carriage Reading Lamp	None	1853
1984	Circular from Perpendicular Motion	None	1847
1985	Raising Water in Wells - Figure 9	None	1853
1986	Improved Railroad Hand Car - Figure 1	None	1851
1987	Portable Dam for California - Figure 2	None	1854
1988	Steam Boring Machine for Quarries - Figure 6	None	1853
1989	Circular Saws	None	1852
1990	Lubricating Boxes - Figure 2	None	1854
1991	Improvements in Running Belting	None	1852
1992	The Egg-Shaped Vertical Boiler - Figure 1	None	1853
1993	COMPENSATION DOUBLE GEARING FOR LATHES FIG. 3	None	1848
1994	Iron Moulding - Fig.3	None	1849
1995	Escape Ladder	None	1847
1996	Baldwin's New Steam Generator - Figure 1	None	1852
1997	Hydrostatics - Figure 2	None	1850
1998	MACHINE FOR FINISHING YARNS AND THREADS Figure 2	None	1852
1999	Water Velocipede	None	1848
2000	Chamberlin's Drawing Board	None	1847
2001	Improved Method of Dyeing and Bleaching - Figure 2	None	1852
2002	Steam Engine Indicators FIG. 1	None	1849
2003	Blanchard's Lathe for Turning Irregular Forms	None	1847
2004	Allen's Improved Regulator	None	1849
2005	BRAMAH AND DICKINSON'S ROTARIES FIG 11	None	1848
2006	Scythe Snath Fastenings - Figure 4	None	1854
2007	MORSE AND MANSFIELD'S IMPROVEMENT IN CARS FOR TURNING CURVES FIG. 3	None	1848
2008	Marks' Artificial Leg - Figure 2	None	1853
2009	IMPROVEMENTS IN THE COTTON GIN FIG. 2	None	1849
2010	Stone's Bed Sofa	None	1847
2011	Nevins' Improved Cracker and Biscuit Machine	None	1847
2012	Tinsmith's Improved Grooving Machine - Figure 1	None	1850
2013	NEW MACHINE FOR MAKING WEAVER'S HEDDLES FIGURE 2	None	1848
2014	ROBBINS' PATENT IMPROVEMENTS FOR DISTILLING RESIN, &c. Fig. 1	None	1851
2015	Raising Water	None	1853
2016	Air-Cooling Apparatus - Figure 4	None	1853
2017	Wade's Patent Spark Arrester - Figure 2	None	1851
2018	CARTWRIGHT'S ENGINE- NO. 2 FIG 17	None	1848
2019	Expansion of Steam	None	1849
2020	STRAW CUTTER Fig. 2	None	1852
2021	Pneumatic Battery for Blasting Rocks	None	1852
2022	Counterfeit Coin Detector - Figure 1	None	1853
2023	Improvement in Spinning Rollers - Figure 2	None	1850
2024	G.W. Fink's Improved Wagon Hub - Figure 1	None	1853
2025	BERTHOLF'S HORSE POWER	None	1849
2026	Batty's Patent Serving Mallet - Figure 3	None	1850
2027	Safety Whiffletree Fig. 2	None	1852
2028	Valve Motion of Oscillating Engines - Figure 3	None	1853
2029	PROF. PAGE'S ECONOMICAL CONSTANT BATTERY Figure 2	None	1852
2030	Improvement in the Portable Blast Furnace - Fig. 3	None	1849
2031	DODGE'S IMPROVEMENT IN RE-ACTION WATER WHEELS Figure 1	None	1852
2032	USHER'S ROTARY STEAM PLOW Figure 2	None	1852
2033	The Manufacture of Glass FIG. 1	None	1849
2034	New Railway for Broadway	None	1853
2035	Machine for Punching Sheet Metal	None	1852
2036	On Boilers No. 15. FIG. 27	None	1852
2037	Ashe's Safety Bank Lock	None	1847
2038	Tailor's Cloth Cutting Machine - Figure 2	None	1854
2039	Improved Screw Key	None	1847
2040	Improvement in Brick Moulding - Figure 1	None	1854
2041	Orton's Drummond Light	None	1847
2042	Apparatus for Lasting Boots and Shoes - Figure 1	None	1853
2043	Improved Flour and Grain Dressing Machine - Figure 1	None	1851
2044	BANVARD'S PANORAMA Figure 1	None	1848
2045	MACHINE FOR FINISHING YARNS AND THREADS Figure 1	None	1852
2046	Gregory's Engine Power Regulator - Figure 1	None	1851
2047	BRUNDRED'S PATENT THROSTLE Fig. 1	None	1852
2048	Spoke Tennoning Machine	None	1850
2049	Wheat Cleaning Machinery - Figure 1	None	1854
2050	Gee's Improved Self-acting Faucett FIG. 1	None	1848
2051	Cross' Grape Frame - Figure 1	None	1854
2052	Iron Moulding bush cut 2	None	1849
2053	Harrison's Grinding Mill	None	1854
2054	Cottage 4 - Figure 2	None	1846
2055	Hydrostatics - Figure 9	None	1850
2056	Bank Note Paper - Figure 4	None	1854
2057	Plastering Machine - Figure 2	None	1853
2058	Double Ratchet Brace	None	1847
2059	Machine for Sticking Pins into Paper - Figure 5	None	1851
2060	Sack Elevator	None	1853
2061	A Simple Cheese-Press	None	1846
2062	Corn Planter - Figure 2	None	1847
2063	White's Patent Equalizing or Self-Adjusting Truck - Figure 3	None	1852
2064	Carpenter's Brace - Figure 4	None	1854
2065	The Oil Saver	None	1848
2066	BARCLAY'S GOLD WASHER AND AMALGAMATOR Figure 1	None	1852
2067	Turbine - Figure 1	None	1854
2068	Hydraulics - Figure 33	None	1851
2069	Above Ground Ice House - Figure 2	None	1847
2070	Hatch's Stop Motion for Looms - Figure 2	None	1847
2071	Taggart's Improvement in Flour Machinery - Figure 1	None	1853
2072	Mann's Steam Boiler	None	1847
2073	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 4.	None	1851
2074	Colors of Light Figure 2	None	1846
2075	New Tooth Extractor FIG. 1	None	1849
2076	Improved Encircling Suspenders - Figure 7	None	1853
2077	Avery's Semi-Circular Pump	None	1847
2078	On Boilers No. 4. FIG. 5	None	1851
2079	The Hydraulic Ram	None	1847
2080	Preventing Incrustations in Steam Boilers - Figure 1	None	1854
2081	Albee's Fowl Feeder	None	1852
2082	Hawkins' Stave Dressing Machine - Figure 3	None	1853
2083	Hydraulics - Figure 41	None	1851
2084	MACHINE FOR GRINDING THE MIRRORS OF REFLECTING TELESCOPES FIG. 2	None	1849
2085	G. W. VERGER'S IMPROVEMENT IN SURGICAL APPARATUS FIG. 2	None	1849
2086	Alternate Circular Motion	None	1847
2087	Shank's Improved Lath Machine - Figure 3	None	1853
2088	Paine's Light - The Patent - Figure 4	None	1851
2089	PLANEOSPHERICAL QUARTZ CRUSHER Figure 2	None	1852
2090	MEAT CUTTING APPARATUS FIG. 2	None	1849
2091	ARCHITECTURAL DESIGNS Figure 2	None	1851
2092	Irvin's Percolated Propeller Churn	None	1849
2093	Regulator for Steam Boiler Fires - Figure 1	None	1854
2094	Pile Driver	None	1847
2095	Electric Batteries FIG. 4	None	1852
2096	French Bronze Pitchers	None	1853
2097	Reuben Rich's Centre Vent Water Wheel and Scroll - Figure 1	None	1850
2098	On Boilers No. 5. FIG. 11	None	1851
2099	GALLOWAY'S ROTARY ENGINE FIG. 64	None	1849
2100	Solution of Problems on Page 288, No. 36	None	1849
2101	WOODRUFF RAILROAD WHEEL Figure 1	None	1852
2102	Lock and Hinge - Figure 6	None	1847
2103	THE FRENCH SEWING MACHINE FIG. 2	None	1849
2104	Improvement in Boot Trees - Figure 2	None	1853
2105	Wheeler's Improved Rail	None	1846
2106	NEVINS' NEW CRACKER MACHINE	None	1852
2107	PROF. PAGE'S ECONOMICAL CONSTANT BATTERY Figure 1	None	1852
2108	IMPROVED ARM CAR WHEELS FIG. 2	None	1849
2109	PATENT CENTRE-BOARD Fig. 2	None	1851
2110	Tailor's Cloth Cutting Machine - Figure 3	None	1854
2111	Bishop's Hydraulic Engine - Figure 2	None	1847
2112	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 13	None	1852
2113	Iron Moulding last cut	None	1849
2114	Projectiles - Figure 2	None	1846
2115	Resistance to Carriage Wheels	None	1846
2116	Bancroft's Propeller	None	1847
2117	Wilder's Planing Machine - Figure 1	None	1853
2118	Prizes for the Next Volume	None	1852
2119	On Boilers No. 18. FIG. 35	None	1852
2120	On Boilers No. 18. FIG. 36	None	1852
2121	Bale's Apparatus for the Cure of Stammering - Figure 1	None	1854
2122	Winder's Hydraulic Engine	None	1847
2123	WATER SPRINKLER FOR STREETS, & c. Figure 2	None	1851
2124	SPROUT'S IMPROVED CARRIAGE SPRING	None	1848
2125	Barrow's Double-Acting Reversible Rotary Steam Engine - Figure 3	None	1852
2126	Improvement in Hand Looms - Figure 1	None	1853
2127	Improved Coupling for Hose - Figure 2	None	1851
2128	Improved Seed Planter	None	1854
2129	Hall's Telegraph Clock - Figure 1	None	1854
2130	Frazee's Improved Life Boat - Figure 2	None	1854
2131	Gwynne's Centrifugal Pump - Figure 4	None	1852
2132	Sloan's Patent Hydrostat for Steam Boilers - Figure 2	None	1853
2133	Machine for Cutting Veneers - Figure 1	None	1853
2134	Bailey's Improved Turning Lathe - Figure 1	None	1851
2135	Pile Foundations CAST-IRON SHOE.	None	1851
2136	Turbine - Figure 2	None	1854
2137	Improved Valve Cock - Figure 1	None	1854
2138	Self-Acting Railroad Switch - Figure 1	None	1854
2139	Dickey's Patent Clothes Drying Machine	None	1851
2140	CARPENTER'S SAFETY RAILROAD Fig. 1	None	1852
2141	Fitzgerald's Cannon	None	1847
2142	Hook's Universal Joint	None	1849
2143	Gates for Re-Action Water Wheels	None	1854
2144	Iron Moulding - Hollow Work.	None	1849
2145	Foster's Improved Hand Printing Press	None	1853
2146	Humorous	None	1846
2147	Enameling Iron - Figure 2	None	1854
2148	Turbine - Figure 5	None	1854
2149	Improvements in Journal Boxes - Figure 3	None	1853
2150	On Boilers No. 28. FIG. 55	None	1852
2151	Voting in Legislative Assemblies	None	1846
2152	Improvement in Pneumatic Springs - Figure 2	None	1854
2153	West and Thompson's Clasp Coupling Joint	None	1848
2154	ELY'S RAILWAY STATION INDEX Figure 2	None	1848
2155	Electric Batteries Fig. 2	None	1852
2156	LATOURETTE'S PATENT OIL PRESS Figure 1	None	1852
2157	New Universal Joint FIG. 2	None	1849
2158	Dodge's Balance Pump	None	1848
2159	IMPROVED MACHINERY FOR DRESSING MILL STONES Figure 2	None	1851
2160	The Pulley Engine - Figure 1	None	1850
2161	Paper Cutting Machine	None	1853
2162	Nail	None	1846
2163	Ericsson's Caloric Engine - Figure 1	None	1853
2164	Porter's Improved Forge Tuyere	None	1851
2165	Moreland and Nixon's Mortising Machine	None	1854
2166	Scripture's Patent Axle Coupling - Figure 1	None	1850
2167	Area of a Triangle - Figure 1	None	1846
2168	NEW MACHINE FOR MAKING ROPES FIG. 2	None	1849
2169	PATENT BAND WRENCH FOR WAGONS & CARRIAGES Figure 5	None	1851
2170	SINGER'S SEWING MACHINE Fig. 1	None	1851
2171	MEAT CUTTING APPARATUS Figure 1	None	1849
2172	Air-Cooling Apparatus - Figure 2	None	1853
2173	CAMP'S IMPROVEMENT IN TWERES FOR FORGES FIG. 2	None	1849
2174	Hydrostatics - Figure 8	None	1850
2175	Tool - Figure 5	None	1852
2176	NEW MACHINE FOR MAKING WEAVER'S HEDDLES FIGURE 5	None	1848
2177	On Boilers No. 17. FIG. 30	None	1852
2178	Ocean Navigation - Marine Steam Engine	None	1850
2179	SPIRAL PLANING MACHINE Figure 2	None	1849
2180	WOODRUFF RAILROAD WHEEL Figure 3	None	1852
2181	SELF-STRIPPING CARDING MACHINE Fig. 5	None	1851
2182	Self-Measuring Safety Faucet - Figure 2	None	1853
2183	Hydraulics - Figure 44	None	1851
2184	FOREMAN'S ROTARY ENGINE FIG. 49	None	1849
2185	Taggart's Improved T-Square - Figure 3	None	1853
2186	Ashwell's Revolving Boiler - Figure 1	None	1847
2187	Corn Planter - Figure 1	None	1847
2188	THE PLOWSHARE PROW Fig. 3	None	1852
2189	Shearing Machines - Figure 3	None	1847
2190	Gavett's Ditching and Fencing Plow - Figure 1	None	1853
2191	MACHINE FOR PRESSING HORN	None	1848
2192	Compressed Air Railroad Brake - Figure 2	None	1852
2193	Sprout's Patent Carriage Spring - Figure 2	None	1851
2194	Chandler's Morticing and Tenoning Machine	None	1847
2195	Lock and Hinge - Figure 2	None	1847
2196	Van Kuran's Patent Railroad Car Wheel - Figure 1	None	1850
2197	Hyde's Lathe Chuck - Figure 1	None	1847
2198	Hartin's Cylinder Water Meter - Figure 1	None	1854
2199	Wheat Cleaning Machinery - Figure 2	None	1854
2200	Ruttan's Patent System of Ventilation - Figure 4	None	1851
2201	The Color Printing Machine	None	1846
2202	Avery's Patent Platform Horse Power - Figure 1	None	1851
2203	Machine for Double Seaming	None	1853
2204	Cylinder Printing Press	None	1846
2205	IMPROVEMENT IN BALL ALLEYS FOR RECREATION Fig. 2	None	1851
2206	The Manufacture of Glass FIG. 7	None	1849
2207	Hydraulics - Figure 23	None	1851
2208	HORNBLOWER'S ROTARY ENGINE FIG. 19	None	1848
2209	Improved Method of Preserving Organic and other Substances FIG. 3	None	1849
2210	Patent Heat Generator	None	1846
2211	Entomology - Diptera	None	1853
2212	WHITE'S TUBULAR SUSPENSION BRIDGE Fig. 2	None	1851
2213	B.F. Cooke's Mode of Calking Vessels - Figure 2	None	1853
2214	DODGE'S PRINTING PRESS	None	1852
2215	Eastman's Steam Gauge - Figure 3	None	1853
2216	Vibrating Lever and Chain	None	1848
2217	Bread Making and Baking Machine - Figure 1	None	1851
2218	SUBMARINE EXPLORER	None	1851
2219	Hydrostatics - Figure 16	None	1851
2220	NICKERSON'S IMPROVEMENTS IN FIRE-ARMS FIG. 1	None	1852
2221	Spurgin's Palace Bee Hive Figure 2	None	1848
2222	Lyman's Patent Steam and Water Guage	None	1849
2223	Strait's Saw Doctor - Figure 1	None	1853
2224	Austin's Perpetual Motion - Figure 5	None	1847
2225	Improvement in Agricultural Pitchforks - Figure 3	None	1851
2226	Wind Engine - Figure 2	None	1847
2227	Improved Tinsmith's Wiring Machine FIG. 1	None	1849
2228	Iron Moulding MATERIALS USED FIG. 2	None	1849
2229	Picking and Cleaning Flax - Figure 2	None	1854
2230	Camp's Improved Chimney Ventilator - Figure 2	None	1853
2231	Agricultural Implements - Figure 2	None	1853
2232	ELECTRO MAGNETIC STEEL-YARD	None	1849
2233	Hanley's Improved Drilling Lathe	None	1847
2234	On Interfering Horse-Shoes and the Remedy Figure 1	None	1851
2235	Newman's Patent Excavating Machinery - Figure 2	None	1850
2236	IMPROVEMENT IN MACHINERY FOR BLOOMING IRON FIG. 2	None	1849
2237	Hollow Bricks for Houses	None	1851
2238	Improved Rotary Cultivator - Figure 1	None	1854
2239	Wrought Iron Tube Machine - Figure 3	None	1847
2240	On Boilers No. 24. FIG. 50	None	1852
2241	Wind-Mill Ship Paddles	None	1848
2242	Howell's Tanning Machine	None	1846
2243	Hollow Iron Moulding - Fig 2	None	1849
2244	Shank's Improved Lath Machine - Figure 2	None	1853
2245	On Boilers No. 17. FIG. 32	None	1852
2246	Jagger's Patent Turbine Wheel - Figure 2	None	1852
2247	Ornamental Table	None	1853
2248	Mining Machinery - Figure 2	None	1852
2249	Lyman's Boiler Guage	None	1852
2250	Nail Swedging Machine	None	1846
2251	Renton's Furnace for Making Wrought Iron from the Ore - Figure 2	None	1854
2252	Improvement in Pipe Moulding - Figure 1	None	1852
2253	Brown's Premium Window Sash Balance - Figure 5	None	1851
2254	Wilson's Improved Patent Sewing Machine - Figure 5	None	1853
2255	IMPROVED BRAN SEPARATOR FIG. 1	None	1849
2256	IMPROVEMENTS IN NAVIGATION, --- THE BENDER Figure 2	None	1852
2257	Camp's Improved Chimney Ventilator - Figure 1	None	1853
2258	NEW SPIKE HEADING MACHINE FIG. 2	None	1849
2259	JONE'S PATENT HARVESTING MACHINE Fig. 1	None	1852
2260	PATENT MEAT CUTTER Fig. 1	None	1852
2261	Rifle Shooting, Bullets, &c. B	None	1852
2262	Entomology - Lepidoptera	None	1853
2263	Improved Quartz Crushing Machine - Figure 1	None	1854
2264	Improvement in Pneumatic Springs - Figure 1	None	1854
2265	The Three Cent Coins	None	1851
2266	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 2.	None	1851
2267	IMPROVED WRENCH	None	1849
2268	CONGER'S TURBINE Figure 4	None	1852
2269	B.F. Cooke's Mode of Calking Vessels - Figure 1	None	1853
2270	Ship's Speed Indicator - Figure 3	None	1853
2271	Ketcham's Patent Lock - Figure 2	None	1853
2272	Fancy Urn Function	None	1847
2273	STONE DRESSING BY MACHINERY Fig. 2 STONE POLISHER	None	1851
2274	Patent Oil Cup for Journal Boxes - Figure 1	None	1851
2275	Improved Self-acting Jaw Temples for Power Looms FIG. 2	None	1849
2276	Improvement in Hand Looms - Figure 5	None	1853
2277	IMPROVEMENT IN DROP PRESSES	None	1852
2278	White's Patent Equalizing or Self-Adjusting Truck - Figure 6	None	1852
2279	Fitch's Steamboat	None	1846
2280	PATENT HURDLE FENCE Fig. 1	None	1852
2281	INTERFERING HORSE-SHOE 2	None	1851
2282	M'Carthy's Paddle Wheel	None	1847
2283	Hydraulics - Figure 17	None	1851
2284	CLEGG'S ROTATIVE ENGINE FIG. 35	None	1849
2285	Lyman's Apparatus for Warming and Ventilating Rooms - Figure 2	None	1854
2286	Variable Eccentric - Figure 2	None	1852
2287	The American Wood-Burning Locomotive	None	1851
2288	Hogle's Patent Universal Chuck - Figure 2	None	1853
2289	Steam Plow - Figure 1	None	1851
2290	Whitney's Improved Wiring Machine	None	1847
2291	Ramsay's Flexible Harrow	None	1854
2292	IMPROVED POWER LOOM FIG. 2	None	1849
2293	Tool - Figure 8	None	1852
2294	Hydrostatics - Figure 4	None	1850
2295	Improvement in Submarine Foundations - Figure 2	None	1852
2296	SAFETY BRIDLE BIT	None	1849
2297	The Invisible Lady Figure 1	None	1846
2298	Law's Patent Stave Dresser	None	1848
2299	A NEAT FARM COTTAGE Fig. 1	None	1851
2300	Oil Dripper	None	1853
2301	White's Patent Equalizing or Self-Adjusting Truck - Figure 7	None	1852
2302	Leed's Ventilating Chimney - Figure 1	None	1854
2303	Reaction Water Wheel	None	1847
2304	Wilder's Leeway Indicator - Figure 2	None	1850
2305	Improvement in Spinning Rollers - Figure 3	None	1850
2306	Improvement in Carriage Springs	None	1851
2307	Improvement in Pipe Moulding - Figure 4	None	1852
2308	Dodge's New Printing Press - Figure 1	None	1851
2309	WOODWARD'S SEED PLANTER Fig. 1	None	1852
2310	NEW MACHINE FOR MAKING ROPES Figure 1	None	1849
2311	Improved Hand Drill - Figure 2	None	1853
2312	The Clermont	None	1847
2313	On Boilers No. 14. FIG. 25	None	1852
2314	Circular Saw Without an Arbor and Improvement in Teeth of Circular Saws - Figure 1	None	1853
2315	G.W. Fink's Improved Wagon Hub - Figure 3	None	1853
2316	India Rubber Washing Machine - Figure 1	None	1853
2317	BEER'S IMPROVED RAILROAD CAR SPRING FIG. 1	None	1849
2318	IMPROVED ATTACHMENTS FOR OPENING, CLOSING AND REMOVING DOORS AND SHUTTERS Fig. 3.	None	1851
2319	Calico Printing - Figure 1	None	1854
2320	Machine for Working Mouldings	None	1847
2321	Hydrostatics - Figure 14	None	1850
2322	Machinery for Dressing Flax - Figure 3	None	1854
2323	Arnold's Patent Sash Lock	None	1849
2324	Ashwell's Revolving Boiler - Figure 3	None	1847
2325	Improved Locomotive Spark Arrester - Figure 1	None	1852
2326	Improvement in Wind-Mills - Figure 2	None	1851
2327	Group of Ornamental Plate	None	1853
2328	Banding Pulleys for Saws, &c.	None	1853
2329	The Patent Office - Its Architect - Figure 2	None	1851
2330	THE PLOWSHARE PROW FIG. 7	None	1852
2331	How to Cut a Bevel for a Hopper	None	1847
2332	Self-Feeding Furnace - Figure 1	None	1853
2333	The Mammoth Telescope	None	1846
2334	Improved Method of Preserving Organic and other Substances FIG. 2	None	1849
2335	Hydraulics - Figure 67	None	1851
2336	Improved Railroad Frog - Figure 2	None	1853
2337	Norcross's New Planing Machine	None	1852
2338	Hawkins' Stave Dressing Machine - Figure 2	None	1853
2339	Holmes' Patent Derrick	None	1854
2340	HORNBLOWER'S ROTARY ENGINE FIG. 24	None	1848
2341	CONGER'S TURBINE Figure 1	None	1852
2342	PATENT HURDLE FENCE Fig. 2	None	1852
2343	Sloan's Patent Hydrostat for Steam Boilers - Figure 1	None	1853
2344	Improved Hand Copying Press - Figure 2	None	1850
2345	Hudson's Rotary Engine - Figure 2	None	1847
2346	Hand Iron Drill - Figure 1	None	1854
2347	NEW BRICK MACHINE Figure 1	None	1852
2348	Elliot's Rived Stave Dressing Machine - Figure 4	None	1854
2349	Balance Slide Valves - Figure 1	None	1851
2350	IMPROVEMENT IN DIVING BELLS Figure 1	None	1849
2351	IMPROVED MACHINERY FOR DRESSING MILL STONES Fig. 1	None	1851
2352	Newman's Patent Excavating Machinery - Figure 1	None	1850
2353	IMPROVED SLEIGH FIG 2	None	1848
2354	The Screw	None	1847
2355	Window Sash Fasteners and Stoppers - Figure 1	None	1854
2356	Ellptographic Compass	None	1848
2357	CARTWRIGHT'S ENGINE FIG 15	None	1848
2358	CARPENTER'S SAFETY RAILROAD FIG. 2	None	1852
2359	Wreck of the Steamship Great Britain	None	1846
2360	On Boilers No. 26. FIG. 53	None	1852
2361	STARRUCCA VIADUCT, ON THE NEW YORK AND ERIE RAILROAD	None	1852
2362	New York Mechanics' Institute	None	1851
2363	Rotary Stone Dressing Machine	None	1853
2364	Preventing Incrustations in Steam Boilers - Figure 2	None	1854
2365	The Floating Chapel	None	1846
2366	PATENT BLIND AND SHUTTER FASTENER Figure 1	None	1852
2367	Leed's Ventilating Chimney - Figure 2	None	1854
2368	Captain Brown's Tubular Wrought Iron Extension Masts, Yards, and Spars - Figure 3	None	1851
2369	Spike Making Machinery - Figure 1	None	1851
2370	Improvement in Tinsmith's Wiring Machines - Figure 1	None	1851
2371	Improved Carriage Axles - Figure 5	None	1854
2372	Improvement in Hand Looms - Figure 2	None	1853
2373	The Self-Swinging Musical Cradle	None	1850
2374	Novel Boiler Feeder	None	1847
2375	Self-Acting Lock for Blinds and Window Shutters - Figure 2	None	1851
2376	Taggart's Improvement in Flour Machinery - Figure 2	None	1853
2377	Improved Gun Lock	None	1854
2378	NICKERSON'S IMPROVEMENTS IN FIRE-ARMS FIG. 2	None	1852
2379	Hydraulics - Figure 50	None	1851
2380	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 7	None	1852
2381	Paine's Light - The Patent - Figure 2	None	1851
2382	Black's Cast-Iron Tubular Trackway - Figure 2	None	1851
2383	WATER SPRINKLER FOR STREETS, & c. Fig. 1	None	1851
2384	Milner's Cut-Off Valve Gear - Figure 1	None	1850
2385	FORMAN'S PATENT PLOW	None	1852
2386	Well Boring Tools - Figure 6	None	1852
2387	Swaim's Magnetometer	None	1853
2388	A Map	None	1846
2389	STONE CUTTING MACHINE Figure 1	None	1849
2390	Agricultural Implements - Figure 1	None	1853
2391	BRONSON'S GOLD SEEKER FIG. 3	None	1852
2392	Improvement in Submarine Foundations - Figure 1	None	1852
2393	Wright's Improved Mashing Apparatus for Distilling and Brewing - Figure 1	None	1851
2394	Hoe-Neck and Tilt Hammer	None	1847
2395	BARBER'S PATENT METALLIC GRIST MILL Figure 1	None	1848
2396	IMPROVEMENTS IN NAVIGATION, --- THE BENDER FIG. 12	None	1852
2397	THE PLOWSHARE PROW Fig. 1	None	1852
2398	PATCH'S PROPELLER	None	1848
2399	GOLD WASHER AND MAGNETIC SEPARATOR Fig. 1	None	1852
2400	The Manufacture of Glass FIG. 8	None	1849
2401	Gilliland's Dioptric Crystal Lenses - Figure 1	None	1853
2402	Screw for Planking Ships	None	1854
2403	Improved Auger Handle - Figure 2	None	1854
2404	Improved Drawing Regulator - Figure 1	None	1853
2405	Machine for Sticking Pins into Paper - Figure 4	None	1851
2406	Saloman's Rotary Engine - Figure 2	None	1854
2407	Improved Clamp for Joiners	None	1853
2408	Jagger's Patent Turbine Wheel - Figure 1	None	1852
2409	Iron Moulding FIG. 7	None	1849
2410	New Fish Trap	None	1847
2411	FINLAY'S PATENT DIFFERENTIAL GOVERNOR Fig. 2	None	1852
2412	Steam Boring Machine for Quarries - Figure 3	None	1853
2413	Improvements in Windows	None	1852
2414	Punching and Shearing Machine	None	1854
2415	Suspending Eaves-Troughs	None	1854
2416	The Common Windlass	None	1847
2417	Instrument for Curing Deafness	None	1854
2418	Tool - Figure 9	None	1852
2419	Battin's Coal Breaker - Figure 2	None	1850
2420	Improved Stave Cutter and Jointing Machine - Figure 1	None	1853
2421	Wickersham's Railroad for Broadway - Figure 4	None	1854
2422	Improved Grate Bar for Furnaces - Figure 1	None	1854
2423	Artillery Ore Crusher	None	1853
2424	Sawing and Planing Clapboards - Figure 2	None	1853
2425	Improvements in Journal Boxes - Figure 1	None	1853
2426	Improved Boilers and Heater - Figure 4	None	1853
2427	ELECTRICAL PROCESS OF PURIFYING LIQUIDS Figure 1	None	1851
2428	Improvements in Raising and Lowering Carriage Tops - Figure 1	None	1850
2429	Warner's Stave Machinery - Figure 1	None	1854
2430	Wrought Iron Tube Machine - Figure 4	None	1847
2431	Calico Printing - Figure 5	None	1854
2432	Improved Boilers and Heater - Figure 1	None	1853
2433	Hydraulics - Figure 39	None	1851
2434	Jagger's Patent Turbine Wheel - Figure 3	None	1852
2435	The Friction Clutch	None	1846
2436	Windlass for Artesian Wells - Figure 4	None	1853
2437	The Fire Shield	None	1846
2438	McCormick's Reaper - Figure 2	None	1851
2439	IMPROVED RAILROAD CAR COUPLING	None	1849
2440	WOODWARD'S SEED PLANTER Figure 2	None	1852
2441	Wind Engine - Figure 1	None	1847
2442	Machine for Dressing Millstones	None	1853
2443	Potter's Improved Rut Scraper - Figure 1	None	1850
2444	Signals for Steam Boilers - Figure 2	None	1852
2445	Removing Ponderous Bodies	None	1846
2446	PAINE'S PATENT SYSTEM OF VENTILATING RAILROAD CARS Fig. 3	None	1852
2447	Machinery for Calendering, Folding, and Measuring Cloth - Figure 1	None	1850
2448	American Rifle and Bullets FIG. 2	None	1852
2449	On Boilers No. 5. FIG. 10	None	1851
2450	Entomology - Hymenoptera	None	1853
2451	Rifle Shooting, Bullets, &c. A	None	1852
2452	Stave cutter joiner, shingle and barrel head machine. fig.3	None	1849
2453	Welding Conical Iron Tubes - Figure 2	None	1853
2454	Direct Motion from a Vibrating One FIG. 1	None	1849
2455	Bristol's Rotary Steam Engine - Figure 3	None	1853
2456	ORDINATES OF SEMI-ELLIPTIC ARCHES	None	1852
2457	Steam Engine - New Cut Off - Figure 2	None	1854
2458	Raising Water in Wells - Figure 5	None	1853
2459	New Ox Yoke Fastener - Figure 1	None	1853
2460	Carpenter's Theorem	None	1847
2461	Improved Encircling Suspenders - Figure 5	None	1853
2462	Controlling the Steam Pressure in Boilers - Figure 1	None	1854
2463	Patent Culindron Pianoforte - Figure 2	None	1852
2464	BAKER'S STEAM GOVERNOR FIG. 1	None	1849
2465	G. W. VERGER'S IMPROVEMENT IN SURGICAL APPARATUS FIG. 3	None	1849
2466	Sash Stopper and Fastener - Figure 1	None	1854
2467	Well Boring Tools Continued - Figure 6	None	1852
2468	Lock and Hinge - Figure 5	None	1847
2469	Hydraulics - Figure 18	None	1851
2470	Improvement in Pipe Moulding - Figure 3	None	1852
2471	Doubling and Reeling Machinery	None	1854
2472	Ruttan's Patent System of Ventilation - Figure 2	None	1851
2473	The Viol Seraphine	None	1846
2474	United States Patent Office Records building	None	1851
2475	STEAM CARRIAGES FOR COMMON ROADS Figure 2	None	1848
2476	Well Boring Tools - Figure 3	None	1852
2477	Bronson's Improvements in Sawing Frames - Figure 1	None	1851
2478	Hydraulics - Figure 42	None	1851
2479	Sectional View of Self-Acting Water Wheel	None	1847
2480	IMPROVEMENTS IN THE MANUFACTURE OF GAS Fig. 3	None	1852
2481	Ayer's Improved Boiler - Figure 1	None	1847
2482	COMPENSATION DOUBLE GEARING FOR LATHES Figure 1	None	1848
2483	Boot and Shoe Pegging Machine	None	1854
2484	Rectilinear Motion	None	1847
2485	Air-Cooling Apparatus - Figure 1	None	1853
2486	Patent Churn and Butter Worker - Figure 1	None	1852
2487	Hydraulics - Figure 27	None	1851
2488	Window Sash Fasteners and Stoppers - Figure 2	None	1854
2489	On Boilers No. 7. FIG. 14	None	1852
2490	Whipple's Patent Machine for Brick Manufacturing - Figure 5	None	1851
2491	Welding Conical Iron Tubes - Figure 1	None	1853
2492	Loper's Patent Method of Constructing Ships of Metal and Wood - Figure 2	None	1850
2493	Atmospheric Reversing Draught Furnace	None	1853
2494	Improved Mortising Machine	None	1853
2495	Austin's Perpetual Motion - Figure 1	None	1847
2496	University of the City of New York	None	1847
2497	Adam's Patent Felloe Cutting Machine - Figure 1	None	1850
2498	Vibrating Water Trough	None	1847
2499	Scripture's Patent Axle Coupling - Figure 2	None	1850
2500	Wilson's Improved Patent Sewing Machine - Figure 1	None	1853
2501	Buffum's Centripetal Gold Amalgamator FIG. 1	None	1851
2502	Shearing Machines - Figure 2	None	1847
2503	Improved Guage Cock	None	1849
2504	Entomology - Homoptera	None	1853
2505	Leslie's Patent Gas Burner	None	1846
2506	The Manufacture of Glass FIG. 4	None	1849
2507	Machinery for Bending Fellies - Figure 2	None	1854
2508	Vogel and Thomas's Harness FIG 2	None	1848
2509	Hudson's Rotary Engine	None	1847
2510	Patent Car Platform and Coupling	None	1852
2511	LATOURETTE'S PATENT OIL PRESS Fig. 2	None	1852
2512	On Boilers No. 4. FIG. 7	None	1851
2513	The New Three Dollar Gold Piece	None	1854
2514	Hydraulics - Figure 19	None	1851
2515	Improved Railroad Switch - Figure 4	None	1853
2516	NEW MACHINE FOR MAKING WEAVER'S HEDDLES FIGURE 4	None	1848
2517	FLAGG'S IMPROVED RAILROAD CURVE	None	1849
2518	An Improved Dumping Wagon - Figure 2	None	1853
2519	Sherrod's Fan Water Wheel from Above	None	1847
2520	Marks' Artificial Leg - Figure 3	None	1853
2521	Zinc Paint Mill - Figure 3	None	1854
2522	Improved Valve Cock - Figure 2	None	1854
2523	Improved Cotton Press - Figure 2	None	1854
2524	IMPROVEMENT IN APPARATUS FOR FEEDING STEAM BOILERS Figure 1	None	1849
2525	Machinery for Dressing Flax - Figure 2	None	1854
2526	THE AMERICAN SEWING MACHINE FIG. 3	None	1849
2527	Hydrostatics - Figure 10	None	1850
2528	Captain Brown's Tubular Wrought Iron Extension Masts, Yards, and Spars - Figure 2	None	1851
2529	Improvement in Bedsteads - Figure 2	None	1854
2530	Brown's Premium Window Sash Balance - Figure 3	None	1851
2531	IMPROVED AXLES FOR TURNING NARROW CURVES Figure 2	None	1848
2532	Welding Conical Iron Tubes - Figure 3	None	1853
2533	Seed Planting Cultivator	None	1854
2534	HORNBLOWER'S ROTARY ENGINE FIG. 20	None	1848
2535	India-Rubber Power Accumulators	None	1852
2536	Echol's Steam Gauge - Figure 2	None	1853
2537	Lord Rosse's Mammoth Telescope	None	1846
2538	Chapman's Spiral Paddle Wheel - Figure 2	None	1851
2539	Duplicate Turning of Profile Work - Figure 2	None	1853
2540	Hydraulics - Figure 53	None	1851
2541	Hydrostatics - Figure 15	None	1851
2542	Morse's Car Brake - Figure 2	None	1853
2543	Reuben Rich's Centre Vent Water Wheel and Scroll - Figure 3	None	1850
2544	Hall's Telegraph Clock - Figure 4	None	1854
2545	New Steam Generator	None	1847
2546	Iron Moulding FIG. 1	None	1849
2547	Hamilton's Machinery for Sawing Ship Stuff - Figure 2	None	1854
2548	PATENT DOUBLE-ACTING SPRING HINGE 3	None	1852
2549	French Portable Steam Engine - Figure 1	None	1852
2550	Rifle Shooting, Bullets, &c. G	None	1852
2551	Well Boring Tools - Figure 2	None	1852
2552	Hall's Telegraph Clock - Figure 5	None	1854
2553	Hydraulics - Figure 21	None	1851
2554	Vrooman's Patent Lasting, Crimping, and Stretching Machine - Figure 2	None	1851
2555	THE FIRE ANNIHILATOR FIG 3	None	1851
2556	Improved Cotton Press - Figure 1	None	1854
2557	Campbell’s Patent Head Shade	Sun shade	1855
2558	Kennedy’s Patent Machine for Planing Staves	Carpentry	1855
2559	Ames’ Universal Square - Fig.3	Miscellaneous	1855
2560	Russian Infernal Machine	Explosives	1855
2561	Leavitt’s Patent Shingle Machine	Carpentry	1855
2562	Lempcke’s Patent Windmill	Power	1855
2563	Machine for Cutting Standing Cotton Stalks	Agriculture	1855
2564	Waterhouse’s Hose Coupling	Plumbing	1855
2565	Lum’s Improved Adjustable Gate	Gate	1855
2566	Taft’s Patent Box Opener	Mechanical	1855
2567	Ames’ Universal Square - Fig.1	Miscellaneous	1855
2568	Lamon and Gaskill's Feed-Water Heater	Steam and Gas Engines	1865
2569	Turning Tools - Fig. 28	Miscellaneous	1865
2570	test	test
2571	Improved Rail-Road Cars	Land Conveyance	1845
2572	The Steam-Ship Great Britain	Navigation and Maritime Implements	1845
2573	Aerial Navigation: Signor Muzio Muzzi's Traveling Balloon	Land Conveyance	1845
2574	Great National Work: Pictoral History of the American Revolution	Miscellaneous	1845
2575	The Self-Regulating Windmill	Lever, Screw, and other Mechanical Power	1845
2576	The Nautilus, or Improved Life-Preserver	Navigation and Maritime Implements	1845
2577	City of Jungo	Civil Engineering and Architecture	1845
2578	The Quadruple Invention	Steam and Gas Engines	1845
2579	Davenport & Bridges' Improved Cars	Land Conveyance	1845
2580	First Principles of Mechanics-Equilibrium	Miscellaneous	1845
2581	The Travelling Balloon	Navigation and Maritime Implements	1845
2582	Springfield Depot	Land Conveyance	1845
2583	First Principles of Mechanics-Pendulum	Miscellaneous	1845
2584	First Principles of Mechanics-Miniature	Miscellaneous	1845
2585	Segment Rule	Miscellaneous	1845
2586	The Conspicuous Telegraph	Miscellaneous	1845
2587	First Principles of Mechanics-The Lever	Miscellaneous	1845
2588	Steam Carriage for Common Roads	Land Conveyance	1845
2589	First Principles of Mechanics-Pulleys	Miscellaneous	1845
2590	Aerial Navigation	Navigation and Maritime Implements	1845
2591	Brown's Dovetailing Machine	Lumber, Machines for Manufacturing	1845
2592	The Principles of Mechanics-The Inclined Plane	Miscellaneous	1845
2593	First Principles of Mechanics-The Toggle	Miscellaneous	1845
2594	A Geometrical Curiosity	Civil Engineering and Architecture	1845
2595	Channels of Fluids	Hydraulics and Pneumatics	1845
2596	Independent Trunk Lock	Household Furniture	1845
2597	First Principles of Mechanics-Levers	Miscellaneous	1845
2598	Residence of John Quincy Adams	Civil Engineering and Architecture	1845
2599	New Chinese Characters	Miscellaneous	1845
2600	Mechanical Movement	Lever, Screw, and other Mechanical Power	1845
2601	Improved Tubular Boiler	Steam and Gas Engines	1845
2602	Scientific Mechanic	Lever, Screw, and other Mechanical Power	1845
2603	The Magnetic Telegraph Crossing a River	Civil Engineering and Architecture	1845
2604	Science of Mechanics- Power and Velocity	Miscellaneous	1845
2605	Plan of the Engine House at the Western Termination of the Boston and Albany Railroad	Civil Engineering and Architecture	1845
2606	The Trapezium	Miscellaneous	1845
2607	Self-Acting Marine Pump	Navigation and Maritime Implements	1845
2608	Science of Mechanics- Double Velocity By Quadruple Power	Fire arms and Implements of War	1845
2609	Old Stone Tower at Newport, RI	Civil Engineering and Architecture	1845
2610	Galvanism	Metallurgy and Manufacture of Metals	1845
2611	Improved Steam Diary Apparatus	Agricultural Implements and Operations	1845
2612	Science of Mechanics- Motion Projection, Inertia & Momentum	Miscellaneous	1845
2613	Galvanism Continued	Miscellaneous	1845
2614	Equalizing Machine, Together with a vertical view of its application to a Steam Carriage for Common	Steam and Gas Engines	1845
2615	The art of Painting (Perspective)	Arts -- Fine, Polite and Ornamental	1845
2616	Science of Mechanics (Cont. from No. 12)	Miscellaneous	1845
2617	Mechanical Movement- Universal Joint	Lever, Screw, and other Mechanical Power	1845
2618	Travelling on Ice	Land Conveyance	1845
2619	Fay's Mortising Machine	Lumber, Machines for Manufacturing	1845
2620	The art of Painting- Sextant	Arts -- Fine, Polite and Ornamental	1845
2621	The art of Painting- Plate Glass	Arts -- Fine, Polite and Ornamental	1845
2622	The Hunter's Cup	Miscellaneous	1845
2623	Ship Transportation on Railroads	Land Conveyance	1845
2624	Prosser's Railway Guide	Land Conveyance	1845
2625	A Sparkling Vane	Arts -- Fine, Polite and Ornamental	1845
2626	Broadway Elevated Railroad	Land Conveyance	1846
2627	Ellis's Invisible Door Spring	Household Furniture	1846
2628	Science of Mechanics-Power	Lever, Screw, and other Mechanical Power	1846
2629	Brayton's Improvement in Looms	Manufacture of Fibrous and Textile Substances	1846
2630	Galvanism-Induction	Miscellaneous	1846
2631	Electro-Telegraph Machine	Miscellaneous	1846
2632	Galvanism- Electro-Magnetic telegraph	Miscellaneous	1846
2633	Incredible Attitudes	Miscellaneous	1846
2634	The Constant Retainer	Lever, Screw, and other Mechanical Power	1846
2635	Reynold's Improved Balloon	Land Conveyance	1846
2636	Munsen's Suspension Carriage Wheel	Land Conveyance	1846
2637	Galvanism- The Magnetic Telegraph, Grove's Battery	Miscellaneous	1846
2638	The Curving Rule	Mathematical, Philosophical, and Optical Instruments	1846
2639	Science of Mechanics-Resistance of Fluids	Hydraulics and Pneumatics	1846
2640	Chippeway Indians Fishing in the Ice	Miscellaneous	1846
2641	A Simple Magnet	Steam and Gas Engines	1846
2642	The Best Mode of Raising Water	Navigation and Maritime Implements	1846
2643	Galvanism-Producing Fire	Miscellaneous	1846
2644	A Cheap Mode of Printing in Imitation Medals	Arts -- Fine, Polite and Ornamental	2000
2645	To ascertain the extent of the Radius of a Curve	Mathematical, Philosophical, and Optical Instruments	1846
2646	Electro-Magnetic Engine	Steam and Gas Engines	1846
2647	Science of Mechanics- Oblique Action and Resistance of Fluids	Hydraulics and Pneumatics	1846
2648	Science of Mechanics-Oblique Action and Resistance of Fluids (Sail Diagrams)	Hydraulics and Pneumatics	1846
2649	Answer to the Orchard Problem	Miscellaneous	1846
2650	For the Scientific American	Miscellaneous	1846
2651	Steaming and Drying Wood	Lumber, Machines for Manufacturing	1846
2652	Munger's Improved Water Wheel	Hydraulics and Pneumatics	1846
2653	The Jacquard Machine	Wearing Apparel and Implements for Manufacturing	1846
2654	Science of Mechanics- Resistance of Fluids &c.	Navigation and Maritime Implements	1846
2655	Science of Mechanics- Resistance of Fluids &c. Angle Diagram	Navigation and Maritime Implements	1846
2656	The Art of Painting-Landscape Painting on Walls	Arts -- Fine, Polite and Ornamental	1846
2657	Scholfield's Improved Patent Regulator	Lever, Screw, and other Mechanical Power	1846
2658	Electro-Steering Apparatus for Ships	Navigation and Maritime Implements	1846
2659	Science of Mechanics	Navigation and Maritime Implements	1846
2660	Arched Bridges	Civil Engineering and Architecture	1846
2661	Scientific Rule for Carpenters	Civil Engineering and Architecture	1846
2662	The Art of Painting- Landscape Painting on Walls (Brush)	Arts -- Fine, Polite and Ornamental	1846
2663	Answers to the Orchard Puzzle	Miscellaneous	1846
2664	Penfield's Loco-Stative	Land Conveyance	1846
2665	Science of Mechanics- Indirect Action and Resistance of Fluids	Navigation and Maritime Implements	1846
2666	The Art of Painting- Landscape Painting on Walls (Continued from No. 23)	Arts -- Fine, Polite and Ornamental	1846
2667	Problems in Practical Geometry	Miscellaneous	1846
2668	Mr. Penfield's Improvements	Land Conveyance	1846
2669	Answers of the Orchard Problem	Miscellaneous	1846
2670	Lewis's Locomotive Improvement	Land Conveyance	1846
2671	Science of Mechanics-The Art of Sailing	Navigation and Maritime Implements	1846
2672	The Art of Painting- Landscape Painting on Walls (Continued from No. 24)	Arts -- Fine, Polite and Ornamental	1846
2673	Answers to the Military Puzzle	Miscellaneous	1846
2674	Gen. Semple's Prairie Steamcar	Land Conveyance	1846
2675	Science of Mechanics-The Centrifugal Force	Miscellaneous	1846
2676	The Art of Painting- Landscape Painting on Walls (Continued from No. 25)	Arts -- Fine, Polite and Ornamental	1846
2677	New System of Music	Arts -- Fine, Polite and Ornamental	1846
2678	Typographical Errors (Military Puzzle Solutions)	Miscellaneous	1846
2679	Lewis's Wrought-Iron Passenger Car	Land Conveyance	1846
2680	Science of Mechanics-Laws of Projection	Miscellaneous	1846
2681	The Art of Painting-Landscape Painting on Walls (Continued from No. 26)	Arts -- Fine, Polite and Ornamental	1846
2682	An Imperial Scotch Carpet Loom	Manufacture of Fibrous and Textile Substances	1846
2683	Improved Galvanic Battery	Miscellaneous	1846
2684	Science of Mechanics-Horizontal Projections	Miscellaneous	1846
2685	The Art of Painting-Landscape Painting on Walls (Continued from No. 27)	Arts -- Fine, Polite and Ornamental	1846
2686	Ressegiue's Propeller	Navigation and Maritime Implements	1846
2687	Fairman's Satinet Loom	Wearing Apparel and Implements for Manufacturing	1846
2688	New System of Music (Vol.1 Issue 28)	Arts -- Fine, Polite and Ornamental	1846
2689	Frost's Improved Brick-Machine	Stone and Clay Manufactures	1846
2690	Science of Mechanics-Extraordinary Projections	Miscellaneous	1846
2691	The Art of Painting-Landscape Painting on Walls (Continued from No. 28)	Arts -- Fine, Polite and Ornamental	1846
2692	Shaler's Fruit Gatherer	Agricultural Implements and Operations	1846
2693	Munger's New Yankee Turbine Water Wheel	Hydraulics and Pneumatics	1846
2694	Science of Mechanics- Elasticity of Bodies	Miscellaneous	1846
2695	The Art of Painting- Claro Obscuro, or Light and Shade Painting on Walls	Arts -- Fine, Polite and Ornamental	1846
2696	Formation of Coral	Miscellaneous	1846
2697	The Rotary Plough	Agricultural Implements and Operations	1846
2698	Science of Mechanics- Elasticity of Bodies (Continued from No. 30)	Miscellaneous	1846
2699	Galvanism- The Magic Circle	Miscellaneous	1846
2700	Symbolic Head and Phrenological Chart	Miscellaneous	1846
2701	Apparatus for Kyanizing Timber	Lumber, Machines for Manufacturing	1846
2702	Science of Mechanics-Vacuum	Miscellaneous	1846
2703	Galvanism-Lifting Power of Electro Magnets	Miscellaneous	1846
2704	Mechanical Movement (vibrations in each direction)	Lever, Screw, and other Mechanical Power	1846
2705	Jeffrey's Improved Acid Bottles	Chemical Process, Manufacture and Composition	1846
2706	Dietz's Improved Hames	Agricultural Implements and Operations	1846
2707	Park's Steam Expansion Valve	Steam and Gas Engines	1846
2708	Galvanism- Barlow's Revolving Spur Wheel	Miscellaneous	1846
2709	The Culture of Flowers	Agricultural Implements and Operations	1846
2710	Deshon's Propelling Wheel	Navigation and Maritime Implements	1846
2711	Galvanism-Electro Magnetic Rotaries	Miscellaneous	1846
2712	Wright's Bridge	Civil Engineering and Architecture	1846
2713	Wright's Improved Swing Bridge	Civil Engineering and Architecture	1846
2714	The Science of Mechanics- The Importance of Direct Channels for Fluids	Hydraulics and Pneumatics	1846
2715	Galvanism- Page's Revolving Rectangle	Miscellaneous	1846
2716	First of May in New York	Miscellaneous	1846
2717	Horse-Power for Marshes	Agricultural Implements and Operations	1846
2718	Science of Mechanics- The Philosophy of Cutting and Sawing	Lumber, Machines for Manufacturing	1846
2719	Laws of Projection-Rules of Calculation	Miscellaneous	1846
2720	Magic Spy Glass	Miscellaneous	1846
2721	The Bullet Engine	Fire arms and Implements of War	1846
2722	Galvanism- Page's Revolving Magnet (Continued from No. 35)	Miscellaneous	1846
2723	Cornell's Telegraphic Improvement	Miscellaneous	1846
2724	Galvanism- Producing Shocks	Miscellaneous	1846
2725	Improvement in Blacksmithing	Metallurgy and Manufacture of Metals	1846
2726	Magic Spy Glass (Explanation)	Miscellaneous	1846
2727	A Battering Engine	Fire arms and Implements of War	1846
2728	Science of Mechanics- Friction and Traction	Miscellaneous	1846
2729	Ice-Making Machine	Miscellaneous	1846
2730	Snow Crystals	Miscellaneous	1846
2731	Science of Mechanics- Friction, &c.	Miscellaneous	1846
2732	Galvanism- The Golden Eagle	Miscellaneous	1846
2733	The Water Power Boat	Navigation and Maritime Implements	1846
2734	Avery's Combination Bridge	Civil Engineering and Architecture	1846
2735	Science of Mechanics- Propelling Wheels	Navigation and Maritime Implements	1846
2736	Galvanism- Electro Dinamic Revolving Ring	Miscellaneous	1846
2737	Healthy Recreation	Miscellaneous	1846
2738	Machine for Backing Books	Miscellaneous	1846
2739	The Plumb and Level Indicator	Civil Engineering and Architecture	1846
2740	Science of Mechanics- Propelling Wheels (Continued form No. 39)	Navigation and Maritime Implements	1846
2741	Talbot's Double Acting Pump	Hydraulics and Pneumatics	1846
2742	Mechanical Movement- The Screw Wheel	Lever, Screw, and other Mechanical Power	1846
2743	Rotary Engine	Steam and Gas Engines	1846
2744	Science of Mechanics- Strength of Timbers &c.	Lumber, Machines for Manufacturing	1846
2745	Gouch's Improved Brake	Land Conveyance	1846
2746	Greggory's Tire Furnace	Metallurgy and Manufacture of Metals	1846
2747	Thermo-Electricity	Miscellaneous	1846
2748	Machine for Cleansing Wheat	Agricultural Implements and Operations	1846
2749	Mechanical Movements- The Rack and Wheel	Lever, Screw, and other Mechanical Power	1846
2750	Science of Mechanics-Strength of Timber	Civil Engineering and Architecture	1846
2751	Pitman's Phonography	Miscellaneous	1846
2752	Pitman's Phonography (Explanation)	Miscellaneous	1846
2753	H. F. Penfield's Improvements	Land Conveyance	1846
2754	Improved Winding Machine	Manufacture of Fibrous and Textile Substances	1846
2755	Science of Mechanics- Iron Floors	Civil Engineering and Architecture	1846
2756	Dancing cones	Miscellaneous	1846
2757	Thermo Electricity- The Galvanometer	Miscellaneous	1846
2758	Smith's Electro-Magnetic Machine	Miscellaneous	1846
2759	Science of Mechanics- Crank Motion	Lever, Screw, and other Mechanical Power	1846
2760	A Curious Fact in Geometry	Miscellaneous	1846
2761	Rider's Iron Bridge	Civil Engineering and Architecture	1846
2762	Science of Mechanics- The Crank Motion	Lever, Screw, and other Mechanical Power	1846
2763	Magneto-Electricity	Miscellaneous	1846
2764	Curious and Wonderful Kaleidoscope	Miscellaneous	1846
2765	The Field Engine- A Machine for Harrowing, Sowing and Rolling at the Same Time	Agricultural Implements and Operations	1846
2766	Science of Mechanics (Continued from No. 45)	Lever, Screw, and other Mechanical Power	1846
2767	The human face	Miscellaneous	1846
2768	The Compass Car	Mathematical, Philosophical, and Optical Instruments	1846
2769	Science of Mechanics- Railroad Resistance	Land Conveyance	1846
2770	The Invincibles	Miscellaneous	1846
2771	The Parallel Rule	Mathematical, Philosophical, and Optical Instruments	1846
2772	Cord-Making Machine	Manufacture of Fibrous and Textile Substances	1846
2773	Spence's Elevator, or Steam Dock	Navigation and Maritime Implements	1846
2774	Science of Mechanics- The Unlimited Force but Limited Power of the Simple Lever	Lever, Screw, and other Mechanical Power	1846
2775	The Sockdologer	Miscellaneous	1846
2776	Ostrander's Mill	Grinding Mills and Mill Gearing	1846
2777	The Domestic Corn Mill	Grinding Mills and Mill Gearing	1846
2778	Science of Mechanics- Hoisting Heavy Articles	Miscellaneous	1846
2779	Vale's Globe and Sphepe	Navigation and Maritime Implements	1846
2780	Gregg's Triple Snow Plow	Land Conveyance	1846
2781	Science of Mechanics- Cams	Lever, Screw, and other Mechanical Power	1846
2782	Dancing on Nothing	Miscellaneous	1846
2783	Campbell's Patent Head Shade	Miscellaneous	1855
2784	Betts's Hilling Plow	Agricultural Implements and Operations	1865
2785	Kennedy's Patent Machine for Planing Staves - Fig.1	Miscellaneous	1855
2786	Kennedy's Patent Stave Jointer	Miscellaneous	1855
2787	Ames’ Universal Square - Fig.2	Miscellaneous	1855
2788	Baker's Patent Clapboard Jointing - Fig.1	Civil Engineering and Architecture	1855
2789	Emerson's Patent Ship Windlass	Lever, Screw, and other Mechanical Power	1855
2790	Johnson's Patent self-regulating Windmill	Agricultural Implements and Operations	1855
2791	Corwin's Patent Knitting machine	Manufacture of Fibrous and Textile Substances	1855
2792	Glover's Patent Cotton Press.	Manufacture of Fibrous and Textile Substances	1855
2793	Yampert's Patent Pumps.	Hydraulics and Pneumatics	1855
2794	Hutchinson's Patent Mode of Hanging Saws.	Grinding Mills and Mill Gearing	1855
2795	House's Patent Alarm Bed.	Household Furniture	1855
2796	Dutcher's Patent Steam Boiler.	Steam and Gas Engines	1855
2797	Clinton's corn Stalk and Straw Cutter.	Agricultural Implements and Operations	1855
2798	Reed's Patent Oscillating Engine.	Steam and Gas Engines	1855
2799	Camp's Patent Chimney Cap.	Steam and Gas Engines	1855
2800	Elgar's Patent Compensating Wind Wheel.	Lever, Screw, and other Mechanical Power	1855
2801	Center Vent Wheel With Hydrostatic Chamber.	Grinding Mills and Mill Gearing	1855
2802	Patent Expanding Screw Fastenings.	Lever, Screw, and other Mechanical Power	1855
2803	Goddard's Patent Bridle Rein	Miscellaneous	1855
2804	Barlow's Wood Planing Machine	Lever, Screw, and other Mechanical Power	1855
2805	Read's Patent Screw Wrench	Lever, Screw, and other Mechanical Power	1855
2806	Felt's Patent Entry Lamp	Calorifics, Lamps, Stoves, etc	1855
2807	Brown's Patent Sounding Instrument	Navigation and Maritime Implements	1855
2808	Krider's Patent Form Transfer	Wearing Apparel and Implements for Manufacturing	1855
2809	Straining Saws by Atmospheric Pressure	Agricultural Implements and Operations	1855
2810	Brown's Double Gang Steam Saw Mill	Grinding Mills and Mill Gearing	1855
2811	Fultz's Patent Cotton Gin	Agricultural Implements and Operations	1855
2812	Hanging Reciprocating Saws	Lumber, Machines for Manufacturing	1855
2813	Improvements in Punching and Shearing Machines	Metallurgy and Manufacture of Metals	1855
2814	Self-Regulating Windmill	Agricultural Implements and Operations	1855
2815	Feed Motion for Saw Mills	Grinding Mills and Mill Gearing	1855
2816	Stephenson's Patent Flexible Boat	Navigation and Maritime Implements	1855
2817	Suspension Scaffolding	Civil Engineering and Architecture	1855
2818	Patent Balance Water Gate	Civil Engineering and Architecture	1855
2819	Patent Portable Fire-Proof Safes	Miscellaneous	1855
2820	Improvements in Expansive Steam Engines.	Steam and Gas Engines	1856
2821	Dale's Patent Reversible Wrench.	Lever, Screw, and other Mechanical Power	1856
2822	Johnson's Parallel Vise	Lever, Screw, and other Mechanical Power	1856
2823	Beach's Improvements in Roofing - Fig.1	Lever, Screw, and other Mechanical Power	1860
2824	Smith's Patent Seeding Machine	Agricultural Implements and Operations	1856
2825	Safety Spirit Lamp.	Miscellaneous	1856
2826	patent Saftey and Alarm Clock.	Household Furniture	1856
2827	Davis' Self-Acting Accumulating Power Press.	Lumber, Machines for Manufacturing	1856
2828	Improvement in Spring Heel Horse Shoes.	Miscellaneous	1856
2829	Hunters' Lantern	Wearing Apparel and Implements for Manufacturing	1856
2830	New Governor for Marine Steam Engines	Steam and Gas Engines	1856
2831	Apparatus for Replacing Cars upon the track	Miscellaneous	1856
2832	Patent Mop Head.	Miscellaneous	1856
2833	Improvement in Bricks	Miscellaneous	1856
2834	Snow Shoes for Wheeled Vehicles	Miscellaneous	1856
2835	Coal Mining in Illinois.	Calorifics, Lamps, Stoves, etc	1856
2836	Patent Machine for Cutting Ornamental Wood Moldings	Arts -- Fine, Polite and Ornamental	1855
2837	Stoddard's Patent Hand Planter	Agricultural Implements and Operations	1855
2838	Improved Wiring Machine for Tinsmiths	Metallurgy and Manufacture of Metals	1856
2839	New Water Wheel	Hydraulics and Pneumatics	1856
2840	Davis' Patent Accumulating Power Press	Lever, Screw, and other Mechanical Power	1855
2841	Kent's Apparatus For Separating Gold and Other Precious Metals	Metallurgy and Manufacture of Metals	1855
2842	Clasp For Leading Cattle	Agricultural Implements and Operations	1855
2843	Wagner's Method of Adjusting Saws	Lever, Screw, and other Mechanical Power	1855
2844	Improvement in Hoisting Blocks.	Lever, Screw, and other Mechanical Power	1856
2845	Improved Tidal Water Wheel	Hydraulics and Pneumatics	1856
2846	Improved Blower Engine Figure 1	Metallurgy and Manufacture of Metals	1856
2847	Improved Blower Engine Figure 2	Metallurgy and Manufacture of Metals	1856
2848	Hub Mortising Machine	Lumber, Machines for Manufacturing	1856
2849	Channeling Saw	Lumber, Machines for Manufacturing	1856
2850	Pipe Coupling Without Solder Figure 1	Hydraulics and Pneumatics	1856
2851	Pipe Coupling Without Solder Figure 2	Hydraulics and Pneumatics	1856
2852	New Mowing Machine	Agricultural Implements and Operations	1856
2853	New Marble Sawing Machine	Stone and Clay Manufactures	1856
2854	Machine for Cutting and Planing Barrel Heads Figure 1	Lumber, Machines for Manufacturing	1856
2855	Machine for Cutting and Planing Barrel Heads Figure 2	Leather -- Tanning, Dressing and Manufacturing	1856
2856	New Machine for Sawing Marble	Stone and Clay Manufactures	1856
2857	Machine for Turning Bedstead Rails	Lumber, Machines for Manufacturing	1856
2858	Grate Damper	Calorifics, Lamps, Stoves, etc	1856
2859	Improved Grooving Plane	Lumber, Machines for Manufacturing	1856
2860	New Paddle Wheel	Grinding Mills and Mill Gearing	1856
2861	Press for Hay and Cotton	Agricultural Implements and Operations	1856
2862	New Planing Machine	Lumber, Machines for Manufacturing	1856
2863	Improved Construction of Iron Fences, Adapted to Farms, Railroads, etc.	Civil Engineering and Architecture	1856
2864	New Lathe for Ornamental Turning	Arts -- Fine, Polite and Ornamental	1856
2865	Novel Auracular Table	Household Furniture	1856
2866	New Method of Hanging Saws	Lumber, Machines for Manufacturing	1856
2867	Machine for Making Tubes	Metallurgy and Manufacture of Metals	1856
2868	New Sounding Guard for Vessels	Navigation and Maritime Implements	1856
2869	Apparatus for Milking Cows, Figure 1	Agricultural Implements and Operations	1856
2870	Apparatus for Milking Cows, Figure 2	Agricultural Implements and Operations	1856
2871	New Brick Machine, Figure 1	Stone and Clay Manufactures	1856
2872	Improvement in Weighing Scales.	Miscellaneous	1856
2873	Improved Hay Press.	Agricultural Implements and Operations	1856
2874	Improved Measuring Instrument	Civil Engineering and Architecture	1856
2875	New Method of Connecting Doors.	Miscellaneous	1856
2876	Improved Link Motion for Locomotives	Steam and Gas Engines	1856
2877	Improvement in Capstan Windlasses for Ships.	Navigation and Maritime Implements	1856
2878	Tongueing and Grooving Machine.	Lumber, Machines for Manufacturing	1856
2879	Improved Street Vault Cover	Miscellaneous	1856
2880	Improved Boring and Mortising Machine	Lumber, Machines for Manufacturing	1856
2881	Weighing Scales	Miscellaneous	1856
2882	Machine for Making Hollow Bricks	Chemical Process, Manufacture and Composition	1856
2883	Improvement in Bank and Safe Locks	Miscellaneous	1856
2884	Improved Safety Indicator and Feeder for Steam Boilers.	Steam and Gas Engines	1856
2885	Improvement in the Mariner's Compass	Navigation and Maritime Implements	1856
2886	Improved Fountain pen.	Miscellaneous	1856
2887	Machine for Paring, coring and slicing apples.	Miscellaneous	1856
2888	Improvement in Wrist-Bands	Wearing Apparel and Implements for Manufacturing	1856
2889	Improvement in Bench Hooks	Lumber, Machines for Manufacturing	1856
2890	Machine for Boring Fence Posts.	Lumber, Machines for Manufacturing	1856
2891	Apparatus for Cooking without Fire.	Calorifics, Lamps, Stoves, etc	1856
2892	Improved Railroad Car Brake.	Land Conveyance	1856
2893	Improvement in Tempering and Straightening Saws.	Lumber, Machines for Manufacturing	1856
2894	Improved Wrench Hammer.	Lever, Screw, and other Mechanical Power	1856
2895	Improvement in Turning Lathes	Lumber, Machines for Manufacturing	1856
2896	Improvements in Watches.	Wearing Apparel and Implements for Manufacturing	1856
2897	Instrument for Cuting Wire.	Lever, Screw, and other Mechanical Power	1856
2898	Improved Self-Acting Felt Guide.	Manufacture of Fibrous and Textile Substances	1856
2899	Improvements in Cotten Presses.	Manufacture of Fibrous and Textile Substances	1856
2900	Improved Extension Table.	Household Furniture	1856
2901	Improvement in Spring Beds.	Household Furniture	1856
2902	Improved Valve Motion for Oscillating Engines.	Steam and Gas Engines	1856
2903	Improved Corn Planter.	Agricultural Implements and Operations	1856
2904	Improved Agricultural Machine.	Agricultural Implements and Operations	1856
2905	Improvement In Scroll Saws.	Lever, Screw, and other Mechanical Power	1856
2906	Improvement in steam Engine Governors.	Steam and Gas Engines	1856
2907	Improved Seed Planting Machine.	Agricultural Implements and Operations	1856
2908	Improved Stump Puller.	Agricultural Implements and Operations	1856
2909	Improvement in Window Frames	Household Furniture	1856
2910	Improvement in Saws.	Lever, Screw, and other Mechanical Power	1856
2911	New English Omnibus.	Land Conveyance	1856
2912	Cowperthwaite's Patent Sewing Machine	Wearing Apparel and Implements for Manufacturing	1855
2913	Sawing A Log By Its Own Weight	Lumber, Machines for Manufacturing	1855
2914	Combined Weather Strip and Lock	Civil Engineering and Architecture	1855
2915	Auricles for the Deaf	Surgical and Medical Instruments	1856
2916	New Brick Machine Fig. 2	Stone and Clay Manufactures	1856
2917	New Brick Machine Fig. 3	Stone and Clay Manufactures	1856
2918	New Spring Saddle Figure 1	Land Conveyance	1856
2919	New Spring Saddle Figure 2	Land Conveyance	1856
2920	Segmental Girder Bridge	Civil Engineering and Architecture	1856
2921	Segmental Girder Bridge Figure 2	Civil Engineering and Architecture	1856
2922	Improved Subsoil Plow	Agricultural Implements and Operations	1856
2923	The New Steam Fire Engine Figure 1	Steam and Gas Engines	1856
2924	The New Steam Fire Engine Figure 2	Steam and Gas Engines	1856
2925	Railroad Cars	Land Conveyance	1845
2926	The Steam Ship Great Britain	Navigation and Maritime Implements	1845
2927	Signor Muzio Muzzi's Travelling Balloon	Land Conveyance	1845
2928	The Self-Regulating Wind-Mill	Grinding Mills and Mill Gearing	1845
2929	A Plan of the City of Jungo	Civil Engineering and Architecture	1845
2930	Cord Making Machine	Manufacture of Fibrous and Textile Substances	1846
2931	Science of Mechanics- The Balance of Mechanical Laws	Miscellaneous	1846
2932	House's Filter-Faucet	Miscellaneous	1846
2933	The Independent Door-Lock, Figure 2	Miscellaneous	1846
2934	The Independent Door-Lock, Figure 1	Miscellaneous	1846
2935	Science of Mechanics- Circular Saws	Miscellaneous	1846
2936	Mr. O'Brien's Safety Guard	Land Conveyance	1846
2937	New Marine Governor	Steam and Gas Engines	1856
2938	combined Cotton Press and Power	Agricultural Implements and Operations	1856
2939	Machine for Sawing and Laths and Clapboards	Lumber, Machines for Manufacturing	1856
2940	Tubular twirl for boiling soap, rendering tallow, etc.	Chemical Process, Manufacture and Composition	1856
2941	Improvements in Pianofortes.	Household Furniture	1856
2942	Improved Oscillating Steam Engine	Steam and Gas Engines	1856
2943	Self-Acting Carriage Gate	Household Furniture	1856
2944	Mather's Tree Saw.	Lumber, Machines for Manufacturing	1856
2945	Air Vessels on the Suction of Pumps.	Hydraulics and Pneumatics	1856
2946	Railroad Cast-Iron Sleepers	Land Conveyance	1856
2947	Machine for cutting dovetails and Tenons.	Lumber, Machines for Manufacturing	1856
2948	Newbury's Breech Loading Gun	Fire arms and Implements of War	1856
2949	Improvement in Gas Retorts	Steam and Gas Engines	1856
2950	New Bitt Stock	Lever, Screw, and other Mechanical Power	1856
2951	New Hand Seed Planter	Agricultural Implements and Operations	1856
2952	Machine for Cutting Files	Lumber, Machines for Manufacturing	1856
2953	Cooper's Hand Printing Machine	Household Furniture	1856
2954	Improvement in Steam Engines	Agricultural Implements and Operations	1856
2955	Manny's Reaping machine	Agricultural Implements and Operations	1856
2956	Improved Steam Pump	Steam and Gas Engines	1856
2957	Watson's Family Sewing Machine	Household Furniture	1856
2958	Bumper Arrangement for Uncoupling Railroad Cars	Land Conveyance	1856
2959	Drilling and Screw Cutting Machine	Lever, Screw, and other Mechanical Power	1855
2960	Weber's Patent Farm Gates	Agricultural Implements and Operations	1855
2961	Melodeons---Hunt's Patent Improvement	Household Furniture	1855
2962	Weissenborn's Patent Water Purifier for Steam Boilers	Agricultural Implements and Operations	1855
2963	Improved Billiard Tables and Cushions	Household Furniture	1855
2964	Heath's Patent Reaper	Agricultural Implements and Operations	1855
2965	Goulding's Patent Rock Drill	Agricultural Implements and Operations	1855
2966	Patent Hominy Machine	Agricultural Implements and Operations	1855
2967	Evan's Patent Plow	Agricultural Implements and Operations	1855
2968	Davis' Patent Parallel Vise	Lever, Screw, and other Mechanical Power	1855
2969	Machine for Turning Clothes Pins	Lever, Screw, and other Mechanical Power	1856
2970	Improved Boot Crimping Apparatus	Lever, Screw, and other Mechanical Power	1856
2971	Improvement in Iron Hubs for Wagons	Lever, Screw, and other Mechanical Power	1856
2972	Improvement in Gold Separating Machines	Metallurgy and Manufacture of Metals	1856
2973	Machine for Bending Wood	Lumber, Machines for Manufacturing	1856
2974	Improved Compound Governor	Steam and Gas Engines	1856
2975	Improvement in Dredging Machines	Land Conveyance	1856
2976	Improvement in Reaping Machines	Agricultural Implements and Operations	1856
2977	Machine for Sawing Marble	Stone and Clay Manufactures	1856
2978	Improved Method of Rolling Iron Rails	Metallurgy and Manufacture of Metals	1856
2979	New Rotary Pump	Hydraulics and Pneumatics	1856
2980	Improved Self-Regulating Windmill	Agricultural Implements and Operations	1856
2981	Improved Pump	Agricultural Implements and Operations	1856
2982	Improved Bevel Plane	Lever, Screw, and other Mechanical Power	1856
2983	Improvement in Tide Gates	Hydraulics and Pneumatics	1856
2984	Machine for Pulling Stumps	Lever, Screw, and other Mechanical Power	1856
2985	Improvement in Mowing Machines	Agricultural Implements and Operations	1856
2986	Moore's Screw Machine	Lever, Screw, and other Mechanical Power	1857
2987	Adjustable Bit.	Lever, Screw, and other Mechanical Power	1857
2988	Improvement in vats for tanning.	Leather -- Tanning, Dressing and Manufacturing	1857
2989	Bryson's Corn Husking Machine.	Agricultural Implements and Operations	1857
2990	Hayes' method of mounting artificial teeth.	Wearing Apparel and Implements for Manufacturing	1857
2991	Goodwin's Corn Planter	Agricultural Implements and Operations	1857
2992	Improved Chain Pump	Lever, Screw, and other Mechanical Power	1857
2993	Armstrong's Patent Steam Generator	Steam and Gas Engines	1857
2994	Eggleston's Improved Saw Mill	Lumber, Machines for Manufacturing	1857
2995	Burnhams's Improved Diaphragm Pump	Hydraulics and Pneumatics	1857
2996	Machine for Felling Trees by Hand Power.	Lumber, Machines for Manufacturing	1857
2997	Anti-Garrote Collar	Wearing Apparel and Implements for Manufacturing	1857
2998	Johnson's Concrete and Brick Fence Posts	Civil Engineering and Architecture	1857
2999	Martin's Self-Weighing Cart, Figure 1	Land Conveyance	1857
3000	Martin's Self-Weighing Cart, Figure 2	Land Conveyance	1857
3001	Martin's Self-Weighing Cart, Figure 3	Land Conveyance	1857
3002	Martin's Self-Weighing Cart, Figure 4	Land Conveyance	1857
3003	Molding and Shaping Metals, Figure 1	Metallurgy and Manufacture of Metals	1857
3004	Molding and Shaping Metals, Figure 2	Metallurgy and Manufacture of Metals	1857
3005	Molding and Shaping Metals, Figure 3	Metallurgy and Manufacture of Metals	1857
3006	Molding and Shaping Metals, Figure 4	Metallurgy and Manufacture of Metals	1857
3007	Molding and Shaping Metals, Figure 5	Metallurgy and Manufacture of Metals	1857
3008	Molding and Shaping Metals, Figure 6	Metallurgy and Manufacture of Metals	1857
3009	Molding and Shaping Metals, Figure 7	Metallurgy and Manufacture of Metals	1857
3010	Molding and Shaping Metals, Figure 8	Metallurgy and Manufacture of Metals	1857
3011	Corn Husking Machine	Agricultural Implements and Operations	1857
3012	Wallis' New Paddle Wheel - Figure 1	Navigation and Maritime Implements	1855
3013	Wallis' New Paddle Wheel - Figure 3	Navigation and Maritime Implements	1855
3014	Wallis' New Paddle Wheel - Figure 2	Navigation and Maritime Implements	1855
3015	Improved Flour Bolt - Fig 1	Agricultural Implements and Operations	1855
3016	Improved Flour Bolt - Fig 2	Agricultural Implements and Operations	1855
3017	Horse Shoe Cultivator Plow - Fig 1	Agricultural Implements and Operations	1855
3018	Horse Shoe Cultivator Plow - Fig 2	Agricultural Implements and Operations	1855
3019	Smith's Apple Parer	Miscellaneous	1857
3020	Improvement in Casters, Figure 1	Household Furniture	1857
3021	Medical Inspirator - Fig.1	Surgical and Medical Instruments	1855
3022	Medical Inspirator - Fig.2	Surgical and Medical Instruments	1855
3023	Improvement in Casters, Figure 2	Household Furniture	1857
3024	Improvement in Casters, Figure 3	Household Furniture	1857
3025	Making Iron Direct From the Ore - Fig 1	Metallurgy and Manufacture of Metals	1855
3026	Making Iron Direct From the Ore - Fig 2	Metallurgy and Manufacture of Metals	1855
3027	Brown's Improved Saw Mill	Grinding Mills and Mill Gearing	1855
3028	Patent Ice Cream Freezer	Miscellaneous	1855
3029	Improvement in Augers	Lever, Screw, and other Mechanical Power	1855
3030	Improved Saw Gummer	Lumber, Machines for Manufacturing	1857
3031	Steam Boiler Feeder - Fig 3	Miscellaneous	1855
3032	Steam Boiler Feeder - Fig 2	Miscellaneous	1855
3033	Steam Boiler Feeder - Fig 1	Miscellaneous	1855
3034	Dederick's Parallel Lever Vertical Press	Agricultural Implements and Operations	1855
3035	Carriage Springs, Figure 1	Land Conveyance	1857
3036	Carriage Springs, Figure 2	Land Conveyance	1857
3037	Tyson's Propeller	Navigation and Maritime Implements	1855
3038	Carriage Springs, Figure 3	Land Conveyance	1857
3039	Carriage Springs, Figure 4	Land Conveyance	1857
3040	Carriage Springs, Figure 5	Land Conveyance	1857
3041	Carriage Springs, Figure 6	Land Conveyance	1857
3042	Improvement in Flouring and Bolting - Fig 2	Agricultural Implements and Operations	1855
3043	Improvement in Flouring and Bolting - Fig 1	Agricultural Implements and Operations	1855
3044	Perry's Breech-Loading Fire Arms - Fig 1	Fire arms and Implements of War	1855
3045	Perry's Breech-Loading Fire Arms - Fig 3	Fire arms and Implements of War	1855
3046	Perry's Breech-Loading Fire Arms - Fig 2	Fire arms and Implements of War	1855
3047	Sutton's Air Heating Furnace - Fig 1	Calorifics, Lamps, Stoves, etc	1855
3048	Sutton's Air Heating Furnace - Fig 2	Calorifics, Lamps, Stoves, etc	1855
3049	Rounding and Beveling Barrel Heads	Lever, Screw, and other Mechanical Power	1855
3050	Improvement in Hog Pens	Agricultural Implements and Operations	1855
3051	Improved Broadcast Seed Sower	Agricultural Implements and Operations	1857
3052	Brougton's Sash Fastener	Household Furniture	1857
3053	Estlacks's Water Escape	Hydraulics and Pneumatics	1857
3054	Clifford's Method of lowering boats	Navigation and Maritime Implements	1857
3055	Ayres' Water Elevator	Agricultural Implements and Operations	1857
3056	Lewis' Husking Machine	Agricultural Implements and Operations	1857
3057	McGaffey's Seed Planter	Agricultural Implements and Operations	1857
3058	Smoke-Burnng Furnace	Calorifics, Lamps, Stoves, etc	1857
3059	Huey's Seingle Machine	Lumber, Machines for Manufacturing	1857
3060	Carter's Ore Washer	Metallurgy and Manufacture of Metals	1857
3061	English's Rolling Slat Adjuster	Household Furniture	1857
3062	Rolland's Patent Farm Gate	Agricultural Implements and Operations	1857
3063	Davis' Patent Lard Lamps.	Calorifics, Lamps, Stoves, etc	1857
3064	Morley's Patent Railroad Track Chair	Land Conveyance	1857
3065	Henwood's Lubricator	Calorifics, Lamps, Stoves, etc	1857
3066	Excavating and Ditching Machine	Agricultural Implements and Operations	1857
3067	Nichols' changeable Plane	Metallurgy and Manufacture of Metals	1857
3068	The Paddle Engines of the Great Eastern	Steam and Gas Engines	1857
3069	Brick Making Machinery, Figure 1	Stone and Clay Manufactures	1857
3070	Brick Making Machinery, Figure 2	Stone and Clay Manufactures	1857
3071	Brick Making Machinery, Figure 3	Stone and Clay Manufactures	1857
3072	Brick Making Machinery, Figure 4	Stone and Clay Manufactures	1857
3073	Improved Gauge Cock	Hydraulics and Pneumatics	1857
3074	Portable Alcohol Stove	Calorifics, Lamps, Stoves, etc	1857
3075	Adams' Patent Fire Engine - Fig 2	Hydraulics and Pneumatics	1855
3076	Adams' Patent Fire Engine - Fig 1	Hydraulics and Pneumatics	1855
3077	Railroad Ticket Register - Fig 2	Miscellaneous	1855
3078	Railroad Ticket Register - Fig 1	Miscellaneous	1855
3079	Thomas's Rotary Engine - Fig 1	Steam and Gas Engines	1855
3080	Thomas's Rotary Engine - Fig 2	Steam and Gas Engines	1855
3081	Improved Bit Fastening - Fig 3	Lever, Screw, and other Mechanical Power	1855
3082	Improved Bit Fastening - Fig 2	Lever, Screw, and other Mechanical Power	1855
3083	Improved Bit Fastening - Fig 1	Lever, Screw, and other Mechanical Power	1855
3084	Wheeler's Marine Governor	Navigation and Maritime Implements	1857
3085	Patent Morter Mixer	Stone and Clay Manufactures	1857
3086	Burnap's Improved Pump	Hydraulics and Pneumatics	1857
3087	Sarven's Patent Wood Bending Machine	Lumber, Machines for Manufacturing	1857
3088	Improved Capstan For ships	Navigation and Maritime Implements	1857
3089	Holmes' ship steering apparatus	Navigation and Maritime Implements	1857
3090	Machine for Paging Books	Arts -- Fine, Polite and Ornamental	1857
3091	Post and pump boring machine	Lumber, Machines for Manufacturing	1857
3092	Munroe's improved turbine wheel	Navigation and Maritime Implements	1857
3093	Heller's Quadruple Water Wheel	Navigation and Maritime Implements	1857
3094	Quartz and Artificial Liquid Stone	Chemical Process, Manufacture and Composition	1857
3095	A Cheap Mouse Trap	Miscellaneous	1857
3096	Self-Adjusting Windmill	Grinding Mills and Mill Gearing	1857
3097	Solar Evaporation of Fluids, such as Salt and Brine, Figure 1	Calorifics, Lamps, Stoves, etc	1857
3098	Solar Evaporation of Fluids, such as Salt and Brine, Figure 2	Calorifics, Lamps, Stoves, etc	1857
3099	Locomotive Boiler for Burning Coal, Figure 1	Steam and Gas Engines	1857
3100	Locomotive Boiler for Burning Coal, Figure 2	Steam and Gas Engines	1857
3101	Locomotive Boiler for Burning Coal, Figure 3	Steam and Gas Engines	1857
3102	Locomotive Boiler for Burning Coal, Figure 4	Steam and Gas Engines	1857
3103	Foot Corn Planter, Figure 1	Agricultural Implements and Operations	1857
3104	Foot Corn Planter, Figure 2	Agricultural Implements and Operations	1857
3105	Foot Corn Planter, Figure 3	Agricultural Implements and Operations	1857
3106	French Carbonic Acid Gas Engine	Chemical Process, Manufacture and Composition	1857
3107	Improvement in Carriages, Figure 1	Land Conveyance	1857
3108	Improvement in Carriages, Figure 2	Land Conveyance	1857
3109	Van Dewater's Turbine Water Wheel	Hydraulics and Pneumatics	1855
3110	Hildreth's Gang Plow	Agricultural Implements and Operations	1855
3111	Self Acting Car Coupling - Fig 1	Lever, Screw, and other Mechanical Power	1855
3112	Self Acting Car Coupling - Fig 2	Lever, Screw, and other Mechanical Power	1855
3113	Air Exhauster- Fruit, Vegetable, and Flower Preserver, Figure 1	Calorifics, Lamps, Stoves, etc	1857
3114	Air Exhauster- Fruit, Vegetable, and Flower Preserver, Figure 2	Calorifics, Lamps, Stoves, etc	1857
3115	Air Exhauster- Fruit, Vegetable, and Flower Preserver, Figure 3	Calorifics, Lamps, Stoves, etc	1857
3116	Palmer's Grain Drill - Fig 1	Agricultural Implements and Operations	1855
3117	Palmer's Mowing Machine	Agricultural Implements and Operations	1855
3118	Improvement in Galvanic Batteries - Fig 2	Chemical Process, Manufacture and Composition	1855
3119	Improvement in Galvanic Batteries - Fig 1	Chemical Process, Manufacture and Composition	1855
3120	Improved Valve for Steam Engines - Fig 1	Steam and Gas Engines	1855
3121	Improved Valve for Steam Engines - Fig 2	Steam and Gas Engines	1855
3122	Improved Valve for Steam Engines - Fig 3	Steam and Gas Engines	1855
3123	New Ballast Trimming for Steamboats - Fig 2	Navigation and Maritime Implements	1855
3124	New Ballast Trimming for Steamboats - Fig 1	Navigation and Maritime Implements	1855
3125	Auger and Bit Fastening - Fig 1	Lever, Screw, and other Mechanical Power	1855
3126	Auger and Bit Fastening - Fig 2	Lever, Screw, and other Mechanical Power	1855
3127	Auger and Bit Fastening - Fig 3	Lever, Screw, and other Mechanical Power	1855
3128	Leonard's Dynamometer	Agricultural Implements and Operations	1857
3129	Potts' Tops for railroad cars	Land Conveyance	1857
3130	Gould and Flanders' Seed Planter	Agricultural Implements and Operations	1857
3131	Bates's Self-Clinching spike	Lever, Screw, and other Mechanical Power	1857
3132	Willard's Patent Seed Planter	Agricultural Implements and Operations	1857
3133	Andrews' Centrifugal Pump.	Hydraulics and Pneumatics	1857
3134	Lund's Feeding Apparatus for saw mills.	Lumber, Machines for Manufacturing	1857
3135	Collender's Socket for bolts	Lever, Screw, and other Mechanical Power	1857
3136	Bastion's Turbine Water Wheel	Hydraulics and Pneumatics	1857
3137	McNish & Butler's Stave Machine	Lumber, Machines for Manufacturing	1857
3138	Ramsden's Rotary Pump	Hydraulics and Pneumatics	1857
3139	Routt's Drain Plow	Agricultural Implements and Operations	1857
3140	Prosser's Car coupling	Land Conveyance	1857
3141	Gates' Gas Burner	Calorifics, Lamps, Stoves, etc	1857
3142	Whitney's Planing Machine	Lumber, Machines for Manufacturing	1857
3143	Nell's Saftey Stirrup.	Land Conveyance	1857
3144	Howarth's Improved Harvester	Agricultural Implements and Operations	1857
3145	Mason's Bag Fastener	Manufacture of Fibrous and Textile Substances	1857
3146	Gilbert's Timber Carriage	Lumber, Machines for Manufacturing	1857
3147	Improved Fire Hook, Figure 1	Miscellaneous	1857
3148	Improved Fire Hook, Figure 2	Miscellaneous	1857
3149	Improved Fire Hook, Figure 3	Miscellaneous	1857
3150	Tongueing and Grooving Machinery	Lumber, Machines for Manufacturing	1857
3151	Pyroloigneous Acid from Saw-Dust and Spent Tan Bark	Chemical Process, Manufacture and Composition	1857
3152	Blacking-Box Holder, Figure 1	Miscellaneous	1857
3153	Blacking-Box Holder, Figure 2	Miscellaneous	1857
3154	Bleaching and Deodorizing Tallow, Oils, and Fatty Acids, Figure 1	Chemical Process, Manufacture and Composition	1857
3155	Bleaching and Deodorizing Tallow, Oils, and Fatty Acids, Figure 2	Chemical Process, Manufacture and Composition	1857
3156	Manufacturing and Marking Hoops, Figure 1	Lumber, Machines for Manufacturing	1857
3157	Manufacturing and Marking Hoops, Figure 2	Lumber, Machines for Manufacturing	1857
3158	Racking Attachment to Reapers, Figure 1	Agricultural Implements and Operations	1857
3159	Racking Attachment to Reapers, Figure 2	Agricultural Implements and Operations	1857
3160	Combined Head and Tail Blocks for Saw Mills	Grinding Mills and Mill Gearing	1857
3161	Hall's Ocean Telegraph Line	Navigation and Maritime Implements	1857
3162	Coleman's Grinding Mill - Fig 1	Agricultural Implements and Operations	1857
3163	Coleman's Grinding Mill - Fig 2	Agricultural Implements and Operations	1857
3164	Coleman's Grinding Mill - Fig 3	Agricultural Implements and Operations	1857
3165	Thorpe's Churn and Butter Worker - Fig 3	Agricultural Implements and Operations	1857
3166	Thorpe's Churn and Butter Worker - Fig 2	Agricultural Implements and Operations	1857
3167	Thorpe's Churn and Butter Worker - Fig 1	Agricultural Implements and Operations	1857
3168	Chester's Radiator	Steam and Gas Engines	1857
3169	Improved Basin Cock - Fig 3	Hydraulics and Pneumatics	1857
3170	Improved Basin Cock - Fig 2	Hydraulics and Pneumatics	1857
3171	Improved Basin Cock - Fig 1	Hydraulics and Pneumatics	1857
3172	Beuthe's Animal Trap - Fig 3	Lever, Screw, and other Mechanical Power	1857
3173	Beuthe's Animal Trap - Fig 2	Lever, Screw, and other Mechanical Power	1857
3174	Beuthe's Animal Trap - Fig 1	Lever, Screw, and other Mechanical Power	1857
3175	Harrison's Improvement in Tenon Saws - Fig 1	Lumber, Machines for Manufacturing	1857
3176	Harrison's Improvement in Tenon Saws - Fig 2	Lumber, Machines for Manufacturing	1857
3177	Schroeder's Improved Carpet Fastener - Fig 1	Civil Engineering and Architecture	1857
3178	Schroeder's Improved Carpet Fastener - Fig 2	Civil Engineering and Architecture	1857
3179	De Graw's Bottle Washer - Fig 1	Household Furniture	1857
3180	De Graw's Bottle Washer - Fig 2	Household Furniture	1857
3181	Fisher's Improved Paddle Wheel - Fig 2	Hydraulics and Pneumatics	1857
3182	Fisher's Improved Paddle Wheel - Fig 1	Hydraulics and Pneumatics	1857
3183	Improvement in Transmitting Motion	Lever, Screw, and other Mechanical Power	1857
3184	Simmons' Improved Throttle Valve - Fig 3	Steam and Gas Engines	1857
3185	Simmons' Improved Throttle Valve - Fig 2	Steam and Gas Engines	1857
3186	Simmons' Improved Throttle Valve - Fig 1	Steam and Gas Engines	1857
3187	Booth's Incombustible Smut Mill - Fig 1	Agricultural Implements and Operations	1857
3188	Booth's Incombustible Smut Mill - Fig 2	Agricultural Implements and Operations	1857
3189	Holly's Improved Pump - Fig 3	Hydraulics and Pneumatics	1857
3190	Holly's Improved Pump - Fig 2	Hydraulics and Pneumatics	1857
3191	Holly's Improved Pump - Fig 1	Hydraulics and Pneumatics	1857
3192	Cowles' Patent Churn - Fig 1	Agricultural Implements and Operations	1857
3193	Cowles' Patent Churn - Fig 2	Agricultural Implements and Operations	1857
3194	Plass' Compound Planer	Miscellaneous	1857
3195	Willmott's Boot Crimping Machine	Wearing Apparel and Implements for Manufacturing	1857
3196	Improved box for Carriage Hubs.	Land Conveyance	1857
3197	Odion's Fire Protector for buildings	Hydraulics and Pneumatics	1857
3198	Jayne's Brick Machine	Stone and Clay Manufactures	1857
3199	Hotchkiss Rake head	Agricultural Implements and Operations	1857
3200	Ames Radial Grater	Miscellaneous	1857
3201	Improved Lubricator	Hydraulics and Pneumatics	1857
3202	Dolson's Feed for paint mills.	Chemical Process, Manufacture and Composition	1857
3203	Messenger and Rehan's Barrel Cooler.	Lumber, Machines for Manufacturing	1857
3204	Andrus' Feed for Sewing Machines	Wearing Apparel and Implements for Manufacturing	1857
3205	Kittinger's Boring and Mortising Machine.	Lumber, Machines for Manufacturing	1857
3206	Potts' Improved Signal lights	Land Conveyance	1857
3207	Hurd's Seed Drill, Figure 1	Agricultural Implements and Operations	1857
3208	Hurd's Seed Drill, Figure 2	Agricultural Implements and Operations	1857
3209	Portable Mortising Machine, Figure 1	Lumber, Machines for Manufacturing	1857
3210	Portable Mortising Machine, Figure 2	Lumber, Machines for Manufacturing	1857
3211	Elastic Ring Packing Pump, Figure 1	Lever, Screw, and other Mechanical Power	1857
3212	Elastic Ring Packing Pump, Figure 2	Lever, Screw, and other Mechanical Power	1857
3213	Sherman & Mason's Hand Planter	Agricultural Implements and Operations	1857
3214	Back Band Hook for Plow Harness	Agricultural Implements and Operations	1857
3215	Boone's Rope Machine, Figure 1	Manufacture of Fibrous and Textile Substances	1857
3216	Boone's Rope Machine, Figure 2	Manufacture of Fibrous and Textile Substances	1857
3217	Boone's Rope Machine, Figure 3	Manufacture of Fibrous and Textile Substances	1857
3218	New Pump Boring Machine, Figure 1	Lever, Screw, and other Mechanical Power	1857
3219	New Pump Boring Machine, Figure 2	Lever, Screw, and other Mechanical Power	1857
3220	New Pump Boring Machine, Figure 3	Lever, Screw, and other Mechanical Power	1857
3221	Improvement in Rudders of Vessels	Navigation and Maritime Implements	1857
3222	Separating Burrs From Wool, Figure 1	Manufacture of Fibrous and Textile Substances	1857
3223	Separating Burrs From Wool, Figure 2	Manufacture of Fibrous and Textile Substances	1857
3224	Separating Burrs From Wool, Figure 3	Manufacture of Fibrous and Textile Substances	1857
3225	Finishing Yarns	Manufacture of Fibrous and Textile Substances	1857
3226	Darby & Young's Planing Machine	Lumber, Machines for Manufacturing	1857
3227	Urmy's Snow Plow	Land Conveyance	1857
3228	Improved Railroad Chair	Land Conveyance	1857
3229	Smith's Patent shingle Machine	Civil Engineering and Architecture	1857
3230	Pollock's Suction Blower	Agricultural Implements and Operations	1857
3231	Lawton's Mode of operating scroll saws.	Lumber, Machines for Manufacturing	1857
3232	Swan's Stave or Barrel Machine	Lumber, Machines for Manufacturing	1857
3233	Augspurger's Stubble cutter	Agricultural Implements and Operations	1857
3234	Francis' printing macine.	Arts -- Fine, Polite and Ornamental	1857
3235	Gas Light for Villages, Figure 1	Miscellaneous	1857
3236	Gas Light for Villages, Figure 2	Miscellaneous	1857
3237	Gas Light for Villages, Figure 3	Miscellaneous	1857
3238	Broughton's Cross-Cut Saw	Lumber, Machines for Manufacturing	1857
3239	Moore's Screw Machine, Figure 1	Metallurgy and Manufacture of Metals	1857
3240	Moore's Screw Machine, Figure 2	Metallurgy and Manufacture of Metals	1857
3241	Moore's Screw Machine, Figure 3	Metallurgy and Manufacture of Metals	1857
3242	Moore's Screw Machine, Figure 4	Metallurgy and Manufacture of Metals	1857
3243	Adjustable bit, Figures 1-6	Lever, Screw, and other Mechanical Power	1857
3244	Improvement in Vats for Tanning, Figure 1	Manufacture of Fibrous and Textile Substances	1857
3245	Improvement in Vats for Tanning, Figure 2	Manufacture of Fibrous and Textile Substances	1857
3246	Improvement in Vats for Tanning, Figure 3	Manufacture of Fibrous and Textile Substances	1857
3247	Map of the Intended Track, Figure 1	Navigation and Maritime Implements	1857
3248	The Gulf of St. Lawrence Cable, Figures 2-3	Navigation and Maritime Implements	1857
3249	The Great Atlantic Cable, Figures 4-5	Navigation and Maritime Implements	1857
3250	Atlantic Cable Soldering Process	Navigation and Maritime Implements	1857
3251	Bryson's Corn Husking Machine, Figure 1	Agricultural Implements and Operations	1857
3252	Bryson's Corn Husking Machine, Figure 2	Agricultural Implements and Operations	1857
3253	Hayes' Method of Mounting Artificial Teeth, Figure 1	Surgical and Medical Instruments	1857
3254	Hayes' Method of Mounting Artificial Teeth, Figure 2	Surgical and Medical Instruments	1857
3255	Hayes' Method of Mounting Artificial Teeth, Figure 3	Surgical and Medical Instruments	1857
3256	Hayes' Method of Mounting Artificial Teeth, Figure 4	Surgical and Medical Instruments	1857
3257	Hayes' Method of Mounting Artificial Teeth, Figure 5	Surgical and Medical Instruments	1857
3258	Hayes' Method of Mounting Artificial Teeth, Figure 6	Surgical and Medical Instruments	1857
3259	Cope's Double Dumping wagon	Land Conveyance	1858
3260	Wood's improved brewer's cooler	Hydraulics and Pneumatics	1858
3261	Merrill's clothes dryer	Household Furniture	1858
3262	Eames' Machine for Turning Hubs	Land Conveyance	1858
3263	Eames' hub mortising machine	Land Conveyance	1858
3264	Saladee's Improved Half-Elliptic side-spring wagon.	Land Conveyance	1858
3265	Silsby, Mynderse & co.'s Steam Fire Engine	Steam and Gas Engines	1858
3266	Hoadley's feed water heater for boilers	Steam and Gas Engines	1858
3267	Bocage's Cotton Press	Manufacture of Fibrous and Textile Substances	1858
3268	Dwight Ingersoll's Air Heating Furncace	Calorifics, Lamps, Stoves, etc	1858
3269	Scott's Improved Valve	Hydraulics and Pneumatics	1858
3270	Stephen's Improved Carpenter's Rule	Lumber, Machines for Manufacturing	1858
3271	Bartholomew's Improved Sawing Machine	Lumber, Machines for Manufacturing	1858
3272	Skelly's Bagasse Furnace	Calorifics, Lamps, Stoves, etc	1858
3273	Barrows' Self-Regulating Damper for Hot Air Furnace Flues	Calorifics, Lamps, Stoves, etc	1858
3274	Solomon's Improved Car Break	Land Conveyance	1858
3275	Hudgin's Method of Coupling pipes.	Hydraulics and Pneumatics	1858
3276	Root's Rotary Engine	Steam and Gas Engines	1858
3277	Gilmore's Patent Adjustable Pipe Tongs	Metallurgy and Manufacture of Metals	1858
3278	Allen's Railroad Car Axle Bearing	Land Conveyance	1858
3279	Hedenburg's Hot Water Heater	Steam and Gas Engines	1858
3280	Doty's Fruit Gatherer	Agricultural Implements and Operations	1858
3281	Dake's Improved Sugar Mill	Agricultural Implements and Operations	1858
3282	Elmer's Machine for Gumming Saws.	Lever, Screw, and other Mechanical Power	1858
3283	Hartnett's Coal-burning locamotive	Calorifics, Lamps, Stoves, etc	1858
3284	La Frances's improved throttle valve	Hydraulics and Pneumatics	1858
3285	Douglass' Railroad Car Spring	Land Conveyance	1858
3286	Adair's Corn Harvester	Agricultural Implements and Operations	1858
3287	Dickey's Sugar Can Stripper.	Agricultural Implements and Operations	1858
3288	Beyce's Method of Attaching Shafts to vehicles	Land Conveyance	1858
3289	Lucas' Improved Buggy.	Land Conveyance	1858
3290	Ingersoll's Cotton Bale Band Fastner	Agricultural Implements and Operations	1858
3291	Bryson's Corn Husker and Feed Cutter	Agricultural Implements and Operations	1858
3292	Mason & Davis' Vise-Anvil	Metallurgy and Manufacture of Metals	1858
3293	Hardenbergh's Improved Potato Digger	Agricultural Implements and Operations	1858
3294	Doyle's Patent Winnower	Agricultural Implements and Operations	1858
3295	Smith's Patent Belt Coupling	Miscellaneous	1858
3296	Sprenkel & Basford's Oscillating Engine and Pump.	Hydraulics and Pneumatics	1858
3297	Barnard's Gold Washer and ore Separator.	Metallurgy and Manufacture of Metals	1858
3298	Devin's Ring Bolt	Lever, Screw, and other Mechanical Power	1858
3299	Ice Pitchers	Household Furniture	1858
3300	Loane's Self-Acting Car Coupling	Land Conveyance	1858
3301	Jamieson's Method of Operating Valves	Hydraulics and Pneumatics	1858
3302	Pusey's Horse Power Governor	Land Conveyance	1858
3303	Binny's Hydrant	Hydraulics and Pneumatics	1858
3304	Kelly & Frost's Smut Mill and Seperator	Agricultural Implements and Operations	1858
3305	Improved Grain Cleaner	Agricultural Implements and Operations	1858
3306	Sniff's Sausage Machine	Miscellaneous	1858
3307	Tilton's Stalk Cutter	Agricultural Implements and Operations	1858
3308	Hoard & Wiggins' Trap Valve.	Hydraulics and Pneumatics	1858
3309	Gibb's Draft-Tester and Dynamometer	Lever, Screw, and other Mechanical Power	1858
3310	Harrison's Double-Acting Force and Lift Pump	Hydraulics and Pneumatics	1858
3311	Sendzimir's Submarine Thoroughfare, Figure 1	Civil Engineering and Architecture	1857
3312	Sendzimir's Submarine Thoroughfare, Figure 2	Civil Engineering and Architecture	1857
3313	Jenkins' Sheep Shearer	Agricultural Implements and Operations	1858
3314	Cochran's Window Blind, Figure 2	Household Furniture	1858
3315	Cochran's Window Blind, Figure 1	Household Furniture	1858
3316	Mode of Constructing Submarine Works	Civil Engineering and Architecture	1858
3317	The European Locomotive	Steam and Gas Engines	1858
3318	Mode of Collecting the Excrement of Towns, Figure 1	Civil Engineering and Architecture	1858
3319	Mode of Collecting the Excrement of Towns, Figure 2	Civil Engineering and Architecture	1858
3320	Mode of Collecting the Excrement of Towns, Figure 3	Civil Engineering and Architecture	1858
3321	Mode of Collecting the Excrement of Towns, Figure 4	Civil Engineering and Architecture	1858
3322	Woodward's Smut Machine, Figure 1	Agricultural Implements and Operations	1858
3323	Woodward's Smut Machine, Figure 2	Agricultural Implements and Operations	1858
3324	Turner's Combined Smutter and Grain Separator, Figure 1	Agricultural Implements and Operations	1858
3325	Turner's Combined Smutter and Grain Separator, Figure 2	Agricultural Implements and Operations	1858
3326	Vaughan's Machine for Sawing Fellies, Figure 1	Lumber, Machines for Manufacturing	1858
3327	Vaughan's Machine for Sawing Fellies, Figure 2	Lumber, Machines for Manufacturing	1858
3328	Gross's Patent Extension Table	Household Furniture	1858
3329	New Folding Scythe, Figure 1	Agricultural Implements and Operations	1858
3330	New Folding Scythe, Figure 2	Agricultural Implements and Operations	1858
3331	New Folding Scythe, Figure 3	Agricultural Implements and Operations	1858
3332	Miller's Condenser for Steam Engines, Figure 1	Steam and Gas Engines	1858
3333	Miller's Condenser for Steam Engines, Figure 2	Steam and Gas Engines	1858
3334	Miller's Condenser for Steam Engines, Figure 3	Steam and Gas Engines	1858
3335	Willard and Ross's Improved Harvester	Agricultural Implements and Operations	1858
3336	Self-Acting Indicator Bee Stand, Figure 1	Mathematical, Philosophical, and Optical Instruments	1858
3337	Self-Acting Indicator Bee Stand, Figure 2	Mathematical, Philosophical, and Optical Instruments	1858
3338	Robjohn's Self-Acting Inkstand, Figure 1	Arts -- Fine, Polite and Ornamental	1858
3339	Robjohn's Self-Acting Inkstand, Figure 2	Arts -- Fine, Polite and Ornamental	1858
3340	Robjohn's Self-Acting Inkstand, Figure 3	Arts -- Fine, Polite and Ornamental	1858
3341	Westlake's Summer Stove, Figure 1	Calorifics, Lamps, Stoves, etc	1858
3342	Westlake's Summer Stove, Figure 2	Calorifics, Lamps, Stoves, etc	1858
3343	Westlake's Summer Stove, Figure 3	Calorifics, Lamps, Stoves, etc	1858
3344	Patterson's Grain and Grass Harvester, Figure 1	Agricultural Implements and Operations	1858
3345	Patterson's Grain and Grass Harvester, Figure 2	Agricultural Implements and Operations	1858
3346	Sharp's Improved Plow, Figure 1	Agricultural Implements and Operations	1858
3347	Sharp's Improved Plow, Figure 2	Agricultural Implements and Operations	1858
3348	Standard's Portable Field Fence, Figure 1	Civil Engineering and Architecture	1858
3349	Standard's Portable Field Fence, Figure 2	Civil Engineering and Architecture	1858
3350	Mattison's Barrel Machine, Figure 1	Lumber, Machines for Manufacturing	1858
3351	Mattison's Barrel Machine, Figure 2	Lumber, Machines for Manufacturing	1858
3352	Mattison's Barrel Machine, Figure 3	Lumber, Machines for Manufacturing	1858
3353	Mattison's Barrel Machine, Figure 4	Lumber, Machines for Manufacturing	1858
3354	Hart's Improved Tongs, Figure 1	Miscellaneous	1858
3355	Hart's Improved Tongs, Figure 2	Miscellaneous	1858
3356	Scheiler's Shade Fixtures, Figure 1	Household Furniture	1858
3357	Scheiler's Shade Fixtures, Figure 2	Household Furniture	1858
3358	Scheiler's Shade Fixtures, Figure 3	Household Furniture	1858
3359	Hill & Adams' Diagonal Bit-Holder, Figure 1	Lever, Screw, and other Mechanical Power	1858
3360	Hill & Adams' Diagonal Bit-Holder, Figure 2	Lever, Screw, and other Mechanical Power	1858
3361	Hill & Adams' Diagonal Bit-Holder, Figure 4	Lever, Screw, and other Mechanical Power	1858
3362	Hill & Adams' Diagonal Bit-Holder, Figure 3	Lever, Screw, and other Mechanical Power	1858
3363	Clark's Patent Extension Table, Figure 1	Household Furniture	1858
3364	Clark's Patent Extension Table, Figure 2	Household Furniture	1858
3365	Phelan's Improved Billiard Cushion, Figure 1	Household Furniture	1858
3366	Phelan's Improved Billiard Cushion, Figure 2	Household Furniture	1858
3367	Phelan's Improved Billiard Cushion, Figure 3	Household Furniture	1858
3368	Cohen's Husking and Shelling Glove, Figure 1	Agricultural Implements and Operations	1858
3369	Cohen's Husking and Shelling Glove, Figure 2	Agricultural Implements and Operations	1858
3370	Sutton's Force and Lift Pump	Hydraulics and Pneumatics	1858
3371	Smart's Automatic Field Gate, Figure 1	Civil Engineering and Architecture	1858
3372	Smart's Automatic Field Gate, Figure 2	Civil Engineering and Architecture	1858
3373	Mihan's Patent Gas Stove, Figure 1	Calorifics, Lamps, Stoves, etc	1858
3374	Mihan's Patent Gas Stove, Figure 2	Calorifics, Lamps, Stoves, etc	1858
3375	Custer's Improved Lubricator	Hydraulics and Pneumatics	1858
3376	Improvements in the Necks of Bottles	Lever, Screw, and other Mechanical Power	1858
3377	Paull's Ore-Washer	Stone and Clay Manufactures	1858
3378	Crosby's Cut-Off for Steam Engines, Figure 1	Steam and Gas Engines	1858
3379	Crosby's Cut-Off for Steam Engines, Figure 2	Steam and Gas Engines	1858
3380	Crosby's Cut-Off for Steam Engines, Figure 3	Steam and Gas Engines	1858
3381	Crosby's Cut-Off for Steam Engines, Figure 4	Steam and Gas Engines	1858
3382	Rague's Patent Car Coupling, Figure 1	Land Conveyance	1858
3383	Rague's Patent Car Coupling, Figure 2	Land Conveyance	1858
3384	Rague's Patent Car Coupling, Figure 3	Land Conveyance	1858
3385	Richard's Self-Lighting Lantern, Figure 1	Calorifics, Lamps, Stoves, etc	1858
3386	Richard's Self-Lighting Lantern, Figure 2	Calorifics, Lamps, Stoves, etc	1858
3387	The Crampon	Land Conveyance	1858
3388	Improvement in Platform Scales Figure 1	Mathematical, Philosophical, and Optical Instruments	1856
3389	Improvement in Platform Scales Figure 2	Mathematical, Philosophical, and Optical Instruments	1856
3390	Improved Shingle Machine Figure 1	Miscellaneous	1856
3391	Improved Shingle Machine Figure 2	Miscellaneous	1856
3392	Improved Water Filter Figure 1	Hydraulics and Pneumatics	1856
3393	Improved Water Filter Figure 3	Hydraulics and Pneumatics	1856
3394	Improved Water Filter Figure 2	Hydraulics and Pneumatics	1856
3395	Improvement in Coach Windows Figure 1	Miscellaneous	1856
3396	Improvement in Coach Windows Figure 2	Miscellaneous	1856
3397	Improvement in Carriages Figure 1	Land Conveyance	1856
3398	Improvement in Carriages Figure 2	Land Conveyance	1856
3399	Machine for Cutting out Boot and Shoe Soles	Manufacture of Fibrous and Textile Substances	1856
3400	Machine for Cutting out Boot and Shoe Soles Figure 1	Manufacture of Fibrous and Textile Substances	1856
3401	Machine for Cutting out Boot and Shoe Soles Figure 2	Manufacture of Fibrous and Textile Substances	1856
3402	Machine for Cutting out Boot and Shoe Soles Figure 3	Manufacture of Fibrous and Textile Substances	1856
3403	Improvement in Globe Oil Clocks Figure 1	Mathematical, Philosophical, and Optical Instruments	1856
3404	Improvement in Globe Oil Clocks Figure 2	Mathematical, Philosophical, and Optical Instruments	1856
3405	New Cotton Seed Planter	Agricultural Implements and Operations	1856
3406	Improved Carriage Clip Figure 1	Land Conveyance	1856
3407	Improved Carriage Clip Figure 2	Land Conveyance	1856
3408	Improved Churn	Miscellaneous	1856
3409	Clarkson's Pumps, Masts, and Tents Figure 1	Hydraulics and Pneumatics	1856
3410	Clarkson's Pumps, Masts, and Tents Figure 2	Hydraulics and Pneumatics	1856
3411	Clarkson's Pumps, Masts, and Tents Figure 3	Hydraulics and Pneumatics	1856
3412	Clarkson's Pumps, Masts, and Tents Figure 4	Miscellaneous	1856
3413	None	None
3414	Nystrom's Improved Hydraulic Pontoon Dock - Fig. 1	Navigation and Maritime Implements	1859
3415	Nystrom's Improved Hydraulic Pontoon Dock - Fig. 2	Navigation and Maritime Implements	1859
3416	Interesting Reminiscences of an Early Experiment in Steam Navigation - 1	Steam and Gas Engines	1859
3417	Interesting Reminiscences of an Early Experiment in Steam Navigation - 2	Steam and Gas Engines	1859
3418	Baird's Car Seat and Reclining Chair - Fig. 1	Household Furniture	1859
3419	Baird's Car Seat and Reclining Chair - Fig. 2	Household Furniture	1859
3420	Dodge's Improved Open Fire-Grate	Calorifics, Lamps, Stoves, etc.	1859
3421	Hooks and Eyes for Ladies' Dresses - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3422	Hooks and Eyes for Ladies' Dresses - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3423	Hooks and Eyes for Ladies' Dresses - Fig. 3	Wearing Apparel and Implements for Manufacturing	1859
3424	Crumbie & Briggs' Improved Cut-Off	Steam and Gas Engines	1859
3425	Tinkham's Spring Bed - Fig. 1	Household Furniture	1859
3426	Tinkham's Spring Bed - Fig. 2	Household Furniture	1859
3427	Tinkham's Spring Bed - Fig. 3	Household Furniture	1859
3428	Tinkham's Spring Bed - Fig. 4	Household Furniture	1859
3429	The Progress of Invention - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3430	The Progress of Invention - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3431	The Armstrong Gun - Fig. 1	Fire Arms and Implements of War	1859
3432	The Armstrong Gun - Fig. 2	Fire Arms and Implements of War	1859
3433	Wilcoxson's Steering Apparatus	Navigation and Maritime Implements	1859
3434	Battel's Furnace for Heating Tires - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3435	Battel's Furnace for Heating Tires - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3436	Battel's Furnace for Heating Tires - Fig. 3	Calorifics, Lamps, Stoves, etc.	1859
3437	Meneely's Bells - Fig. 1	Miscellaneous	1859
3438	Meneely's Bells - Fig. 2	Miscellaneous	1859
3439	Bate's Lard-Rendering Apparatus - Fig. 1	Agricultural Implements and Operations	1859
3440	Bate's Lard-Rendering Apparatus - Fig. 2	Agricultural Implements and Operations	1859
3441	Silver's Nautical Regulator	Navigation and Maritime Implements	1859
3442	The Street Post-Office	Miscellaneous	1859
3443	Grover and Baker's Sewing Machine - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3444	Grover and Baker's Sewing Machine - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3445	Grover and Baker's Sewing Machine - Fig. 3	Wearing Apparel and Implements for Manufacturing	1859
3446	Grover and Baker's Sewing Machine - Fig. 4	Wearing Apparel and Implements for Manufacturing	1859
3447	Ward's Machine for Turning Irregular Forms - Fig. 1	Lumber, Machines for Manufacturing	1859
3448	Ward's Machine for Turning Irregular Forms - Fig. 2	Lumber, Machines for Manufacturing	1859
3449	A Brad-Awl Screw - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3450	A Brad-Awl Screw - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3451	Problem in Dynamics	Miscellaneous	1859
3452	Bill's Metallic Piston-Packing - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3453	Bill's Metallic Piston-Packing - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3454	Construction of Cone Pullies - Fig. 1	Miscellaneous	1859
3455	Construction of Cone Pullies - Fig. 2	Miscellaneous	1859
3456	Construction of Cone Pullies - Fig. 3	Miscellaneous	1859
3457	Improved Sole-Cutter - Fig. 1	Lumber, Machines for Manufacturing	1859
3458	Improved Sole-Cutter - Fig. 2	Lumber, Machines for Manufacturing	1859
3459	Improved Sole-Cutter - Fig. 3	Lumber, Machines for Manufacturing	1859
3460	Clark's Burglar's Alarm - Fig. 1	Miscellaneous	1859
3461	Clark's Burglar's Alarm - Fig. 2	Miscellaneous	1859
3462	Improved Submarine Cable - Fig. 1	Navigation and Maritime Implements	1859
3463	Improved Submarine Cable - Fig. 2	Navigation and Maritime Implements	1859
3464	Improved Submarine Cable - Fig. 3	Navigation and Maritime Implements	1859
3465	Improved Submarine Cable - Fig. 4	Navigation and Maritime Implements	1859
3466	Coal Oil Retorts	Chemical Process, manufacture and Composition	1859
3467	Howland's Door-Latch - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3468	Howland's Door-Latch - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3469	Hedge's Improved Sugar Mill - Fig. 1	None	1859
3470	Hedge's Improved Sugar Mill - Fig. 2	None	1859
3471	Hedge's Improved Sugar Mill - Fig. 1	Agricultural Implements and Operations	1859
3472	Novel Air Pump	Miscellaneous	1859
3473	Landry's Railroad Chair - Fig. 1	Miscellaneous	1859
3474	Landry's Railroad Chair - Fig. 2	Miscellaneous	1859
3475	Garrett's Cotton Seed-Planter - Fig. 1	Agricultural Implements and Operations	1859
3476	Garrett's Cotton Seed-Planter - Fig. 2	Agricultural Implements and Operations	1859
3477	Burnham's Turbine Wheel - Fig. 1	Agricultural Implements and Operations	1859
3478	Burnham's Turbine Wheel - Fig. 2	Agricultural Implements and Operations	1859
3479	A New Mode of Shoring	Civil Engineering and Architecture	1859
3480	A Self-Supporting Bracket	Miscellaneous	1859
3481	Hoard and Wiggins' Low Water Indicator	Calorifics, Lamps, Stoves, etc.	1859
3482	Westland's Single balance Puppet Valve - Fig. 1	Steam and Gas Engines	1859
3483	Westland's Single balance Puppet Valve - Fig. 2	Steam and Gas Engines	1859
3484	Westland's Single balance Puppet Valve - Fig. 3	Steam and Gas Engines	1859
3485	Diagram	Miscellaneous	1859
3486	Coxcomb Oyster	Miscellaneous	1859
3487	Hammer Oyster	Miscellaneous	1859
3488	Perry's Mill, Corn-Sheller, and Straw-Cutter - Fig. 1	Agricultural Implements and Operations	1859
3489	Perry's Mill, Corn-Sheller, and Straw-Cutter - Fig. 2	Agricultural Implements and Operations	1859
3490	Perry's Mill, Corn-Sheller, and Straw-Cutter - Fig. 3	Agricultural Implements and Operations	1859
3491	Clemmon's Hemming Attachment to Sewing-Machines - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3492	Clemmon's Hemming Attachment to Sewing-Machines - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3493	Green's Secure Belt Coupling - Fig. 1	Miscellaneous	1859
3494	Green's Secure Belt Coupling - Fig. 2	Miscellaneous	1859
3495	Masury's Improved Paint Can	Miscellaneous	1859
3496	Place's Improved Pile Driver - Fig. 1	Civil Engineering and Architecture	1859
3497	Place's Improved Pile Driver - Fig. 2	Civil Engineering and Architecture	1859
3498	Place's Improved Pile Driver - Fig. 3	Civil Engineering and Architecture	1859
3499	Bamberg & Blaser's Clay-Separator - Fig. 1	Land Conveyance	1859
3500	Bamberg & Blaser's Clay-Separator - Fig. 2	Land Conveyance	1859
3501	Low Water Indicator - Fig. 1	Miscellaneous	1859
3502	Low Water Indicator - Fig. 2	Miscellaneous	1859
3503	Burton's Double Seaming Machine	Metallurgy and Manufacture of Metals	1859
3504	Matthew's Plow-Handle Cutter	Lumber, Machines for Manufacturing	1859
3505	Bartlett's Household Condenser - left image	Miscellaneous	1859
3506	Bartlett's Household Condenser - right image	Miscellaneous	1859
3507	Kinne's Machine for Cutting Teeth in Saws - Fig. 1	Miscellaneous	1859
3508	Kinne's Machine for Cutting Teeth in Saws - Fig. 2	Miscellaneous	1859
3509	Kinne's Machine for Cutting Teeth in Saws - Fig. 3	Miscellaneous	1859
3510	The New Stamped Envelope - Fig. 1	Miscellaneous	1859
3511	The New Stamped Envelope - Fig. 2	Miscellaneous	1859
3512	Cox's Improved Grain Separator - Fig. 1	Agricultural Implements and Operations	1859
3513	Cox's Improved Grain Separator - Fig. 2	Agricultural Implements and Operations	1859
3514	New Steam Crane	Miscellaneous	1859
3515	Fairclough's Millstone Balance - Fig. 1	Miscellaneous	1859
3516	Fairclough's Millstone Balance - Fig. 2	Miscellaneous	1859
3517	Barker's Sawing Machine	Lumber, Machines for Manufacturing	1859
3518	Peck's Tool-Holder - Fig. 1	Miscellaneous	1859
3519	Peck's Tool-Holder - Fig. 2	Miscellaneous	1859
3520	Coe and Sniffen's Improved Skate	Miscellaneous	1859
3521	Camp's Boiler for Domestic Purposes - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3522	Camp's Boiler for Domestic Purposes - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3523	The Gas-Works at the St. Denis Hotel, New York - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3524	The Gas-Works at the St. Denis Hotel, New York - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3525	Harbison's Improved Bee-hive - Fig. 1	Agricultural Implements and Operations	1859
3526	Harbison's Improved Bee-hive - Fig. 2	Agricultural Implements and Operations	1859
3527	The Form of Boiler-Heads - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3528	The Form of Boiler-Heads - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3529	The Form of Boiler-Heads - Fig. 3	Calorifics, Lamps, Stoves, etc.	1859
3530	The Form of Boiler-Heads - Fig. 4	Calorifics, Lamps, Stoves, etc.	1859
3531	The Form of Boiler-Heads - Fig. 5	Calorifics, Lamps, Stoves, etc.	1859
3532	The Form of Boiler-Heads - Fig. 6	Calorifics, Lamps, Stoves, etc.	1859
3533	The Form of Boiler-Heads - Fig. 7	Calorifics, Lamps, Stoves, etc.	1859
3534	The Form of Boiler-Heads - Fig. 8	Calorifics, Lamps, Stoves, etc.	1859
3535	Meyer's Improved Expanding Auger - Fig. 1	Lumber, Machines for Manufacturing	1859
3536	Meyer's Improved Expanding Auger - Fig. 2	Lumber, Machines for Manufacturing	1859
3537	Meyer's Improved Expanding Auger - Fig. 3	Lumber, Machines for Manufacturing	1859
3538	Meyer's Improved Expanding Auger - Fig. 4	Lumber, Machines for Manufacturing	1859
3539	Meyer's Improved Expanding Auger - Fig. 5	Lumber, Machines for Manufacturing	1859
3540	Improved Hoop-Lock - Fig. 1	Agricultural Implements and Operations	1859
3541	Improved Hoop-Lock - Fig. 2	Agricultural Implements and Operations	1859
3542	Improved Hoop-Lock - Fig. 3	Agricultural Implements and Operations	1859
3543	Improved Hoop-Lock - Fig. 4	Agricultural Implements and Operations	1859
3544	New Machine for Cutting Wooden Gutters - Fig. 1	Lumber, Machines for Manufacturing	1859
3545	New Machine for Cutting Wooden Gutters - Fig. 2	Lumber, Machines for Manufacturing	1859
3546	New Machine for Cutting Wooden Gutters - Fig. 3	Lumber, Machines for Manufacturing	1859
3547	MacDonald's Dovetail and Tenon Cutter - Fig. 1	Lumber, Machines for Manufacturing	1859
3548	MacDonald's Dovetail and Tenon Cutter - Fig. 2	Lumber, Machines for Manufacturing	1859
3549	MacDonald's Dovetail and Tenon Cutter - Fig. 3	Lumber, Machines for Manufacturing	1859
3550	MacDonald's Dovetail and Tenon Cutter - Fig. 4	Lumber, Machines for Manufacturing	1859
3551	MacDonald's Dovetail and Tenon Cutter - Fig. 5	Lumber, Machines for Manufacturing	1859
3552	The Magneto-Electric Disk Telegraph - Fig. 1	Electrical Powered Devices	1859
3553	The Magneto-Electric Disk Telegraph - Fig. 2	Electrical Powered Devices	1859
3554	The Magneto-Electric Disk Telegraph - Fig. 3	Electrical Powered Devices	1859
3555	The Magneto-Electric Disk Telegraph - Fig. 4	Electrical Powered Devices	1859
3556	Lacassagne & Thiers' Dry Galvanic Battery - Fig. 1	Electrical Powered Devices	1859
3557	Lacassagne & Thiers' Dry Galvanic Battery - Fig. 2	Electrical Powered Devices	1859
3558	Beck's Scroll-Sawing Machine	Lumber, Machines for Manufacturing	1859
3559	Improved Wind and Water Wheel	Miscellaneous	1859
3560	Merrill's Improved Key-Board - Fig. 1	Education and Instructional	1859
3561	Merrill's Improved Key-Board - Fig. 2	Education and Instructional	1859
3562	Improved Lubricating Device - Fig. 1	Miscellaneous	1859
3563	Improved Lubricating Device - Fig. 2	Miscellaneous	1859
3564		None
3565	New Falling Rack for Mangers	Agricultural Implements and Operations	1859
3566	Hamilton's Improved Farm Gate - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3567	Hamilton's Improved Farm Gate - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3568	Dovetail and Tenon Cutter	Lumber, Machines for Manufacturing	1859
3569	New Patent Stump Extractor	Land Conveyance	1859
3570	Improved Low Water Indicator	Miscellaneous	1859
3571	Shull's Breech-Loading Gun - Fig. 1	Fire Arms and Implements of War	1859
3572	Shull's Breech-Loading Gun - Fig. 2	Fire Arms and Implements of War	1859
3573	Beaumont's Steam-Gage	Lever, Screw and Other Mechanical Power	1859
3574	Fawke's Celebrated Steam Plow	Agricultural Implements and Operations	1859
3575	Hot-Air Ovens for Iron Furnaces - Fig. 1	Calorifics, Lamps, Stoves, Etc.	1859
3576	Hot-Air Ovens for Iron Furnaces - Fig. 2	Calorifics, Lamps, Stoves, Etc.	1859
3577	Hot-Air Ovens for Iron Furnaces - Fig. 3	Calorifics, Lamps, Stoves, Etc.	1859
3578	Improved Hydraulic Elevator	Hydraulics and Pneumatics	1859
3579	Howell's Improved Retaining Hinge - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3580	Howell's Improved Retaining Hinge - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3581	Howell's Improved Retaining Hinge - Fig. 3	Lever, Screw and Other Mechanical Power	1859
3582	Ross' Re-Sawing Machine	Lumber, Machines for Manufacturing	1859
3583	Mitchel's Rotary Movement - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3584	Mitchell's Rotary Movement - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3585	India-Rubber and its Manufactures	Manufacture of Fibrous and Textile Substances	1859
3586	Siphonia Elastica, from Para	Miscellaneous	1859
3587	Ficus Elastica from the East Indies	Miscellaneous	1859
3588	Charles Goodyear	Miscellaneous	1859
3589	Grand Cross of the Legion of Honor	Miscellaneous	1859
3590	Potatook River at the Mill-Pond	Miscellaneous	1859
3591	Manufactory of the N.Y. Belting and Packing Co.	Manufacture of Fibrous and Textile Substances	1859
3592	Cutting Rubber into Slabs for the Washing Machines	Manufacture of Fibrous and Textile Substances	1859
3593	Machine for Grinding Rubber	Manufacture of Fibrous and Textile Substances	1859
3594	India-Rubber Grinding Mill	Manufacture of Fibrous and Textile Substances	1859
3595	Machine for Washing India-Rubber	Manufacture of Fibrous and Textile Substances	1859
3596	The Great Water Wheel	Manufacture of Fibrous and Textile Substances	1859
3597	The Great Calendar Machine	Manufacture of Fibrous and Textile Substances	1859
3598	Boiler for Vulcanizing Hose	Manufacture of Fibrous and Textile Substances	1859
3599	Testing Hose at the Factory	Manufacture of Fibrous and Textile Substances	1859
3600	The Belt Room	Manufacture of Fibrous and Textile Substances	1859
3601	Steam Heaters for Vulcanizing	Manufacture of Fibrous and Textile Substances	1859
3602	Waterfall and Mill-pond From Below the Dam, Potatook River	Manufacture of Fibrous and Textile Substances	1859
3603	House of Superintendent of Rubber Factory	Miscellaneous	1859
3604	Duchamp's Improvements in Vehicles - Fig 1 (top)	Land Conveyance	1859
3605	Duchamp's Improvements in Vehicles - Fig 2 (top)	Land Conveyance	1859
3606	Duchamp's Improvements in Vehicles - Fig 1 (bottom)	Land Conveyance	1859
3607	Duchamp's Improvements in Vehicles - Fig 2 (bottom)	Land Conveyance	1859
3608	Hicks' Patent Gas-burner - Fig. 1	Calorifics, Lamps, Stoves, Etc.	1859
3609	Hicks' Patent Gas-burner - Fig. 2	Calorifics, Lamps, Stoves, Etc.	1859
3610	Parce's Hoisting Crane - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3611	Parce's Hoisting Crane - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3612	Hooper's Improved Steam Boiler - Fig. 1	Calorifics, Lamps, Stoves, Etc.	1859
3613	Hooper's Improved Steam Boiler - Fig. 2	Calorifics, Lamps, Stoves, Etc.	1859
3614	Horn's Improved Sugar-cane Crusher	Agricultural Implements and Operations	1859
3615	Hunter's Broadcast Seeding Machine - Fig. 1	Agricultural Implements and Operations	1859
3616	Hunter's Broadcast Seeding Machine - Fig. 2	Agricultural Implements and Operations	1859
3617	Mack's Life-saving Raft - Fig. 1	Navigation and Maritime Implements	1859
3618	Mack's Life-saving Raft - Fig. 2	Navigation and Maritime Implements	1859
3619	Mack's Life-saving Raft - Fig. 3	Navigation and Maritime Implements	1859
3620	Worth's Corn Planter - Fig. 3	Agricultural Implements and Operations	1860
3621	Runkel's Oscillating Piston Engine - Fig. 1	Steam and Gas Engines	1860
3622	Maskell's Slide Keel - Fig. 1	Navigation and Maritime Implements	1860
3623	Runkel's Oscillating Piston Engine - Fig. 2	Steam and Gas Engines	1860
3624	Maskell's Slide Keel - Fig. 2	Navigation and Maritime Implements	1860
3625	Hand's Improved Cotton Press	Manufacture of Fibrous and Textile Substances	1860
3626	Whitman's Magic Skate - Fig. 1	Wearing Apparel and Implements of Manufacturing	1860
3627	Whitman's Magic Skate - Fig. 2	Wearing Apparel and Implements of Manufacturing	1860
3628	Whitman's Magic Skate - Fig. 3	Wearing Apparel and Implements of Manufacturing	1860
3629	Whitman's Magic Skate - Fig. 4	Wearing Apparel and Implements of Manufacturing	1860
3630	Hall and Stewart's Improved Shingle Machine - Fig. 1	Civil Engineering and Architecture	1860
3631	Hall and Stewart's Improved Shingle Machine - Fig. 2	Civil Engineering and Architecture	1860
3632	Hall and Stewart's Improved Shingle Machine - Fig. 3	Civil Engineering and Architecture	1860
3633	Hall and Stewart's Improved Shingle Machine - Fig. 4	Civil Engineering and Architecture	1860
3634	Bayley's Railroad Joint and Spike - Fig. 1	Land Conveyance	1860
3635	Bayley's Railroad Joint and Spike - Fig. 2	Land Conveyance	1860
3636	Ullman's Hydrometer - Fig. 1	Miscellaneous	1860
3637	Ullman's Hydrometer - Fig. 2	Miscellaneous	1860
3638	Salisbury's Improved Catch Bolt - Fig. 1	Miscellaneous	1860
3639	Salisbury's Improved Catch Bolt - Fig. 2	Miscellaneous	1860
3640	Kirlin's Improved Corn-Planter - Fig. 1	Agricultural Implements and Operations	1860
3641	Kirlin's Improved Corn-Planter - Fig. 2	Agricultural Implements and Operations	1860
3642	Harris' Carriage Seat - Fig. 1	Miscellaneous	1860
3643	Harris' Carriage Seat - Fig. 2	Miscellaneous	1860
3644	Goodale and Marsh's New Steam Excavator	Civil Engineering and Architecture	1860
3645	New Patent Shingle Machine - Fig. 1	Civil Engineering and Architecture	1860
3646	New Patent Shingle Machine - Fig. 2	Civil Engineering and Architecture	1860
3647	Hatch's Improved Bed Bottom - Fig. 1	Household Furniture	1860
3648	Hatch's Improved Bed Bottom - Fig. 2	Household Furniture	1860
3649	Hatch's Improved Bed Bottom - Fig. 3	Household Furniture	1860
3650	Luther's Improved Harvester	Agricultural Implements and Operations	1860
3651	Smith's Patent Pipe-Nippers	Civil Engineering and Architecture	1860
3652	Baudelot's Beer-Cooling Apparatus - Fig. 1	Miscellaneous	1860
3653	Baudelot's Beer-Cooling Apparatus - Fig. 2	Miscellaneous	1860
3654	Baudelot's Beer-Cooling Apparatus - Fig. 3	Miscellaneous	1860
3655	Combination Lamp and Match Box	Household Furniture	1860
3656	Underhill's Improved Beehive - Fig. 1	Agricultural Implements and Operations	1860
3657	Patterson's Improved Vibrating Harrow	Agricultural Implements and Operations	1860
3658	Gordon's Watch Regulator - Fig. 1	Household Furniture	1860
3659	Gordon's Watch Regulator - Fig. 2	Household Furniture	1860
3660	Bryant's Improved Journal-Box - Fig. 1	Land Conveyance	1860
3661	Bryant's Improved Journal-Box - Fig. 2	Land Conveyance	1860
3662	Bryant's Improved Journal-Box - Fig. 3	Land Conveyance	1860
3663	Hawkins' Improved Steam Plow - Fig. 1	Steam and Gas Engines	1860
3664	Hawkins' Improved Steam Plow - Fig. 2	Steam and Gas Engines	1860
3665	Artesian Well-Boring in Quicksands and Rocks	Miscellaneous	1860
3666	Press' Quick Action Drill Stock	Civil Engineering and Architecture	1860
3667	Habberton's Apparatus for Stuffing Horse Collars - Fig. 1	Miscellaneous	1860
3668	Habberton's Apparatus for Stuffing Horse Collars - Fig. 2	Miscellaneous	1860
3669	McNamee's Knife-Cleaner - Fig. 1	Miscellaneous	1860
3670	McNamee's Knife-Cleaner - Fig. 2	Miscellaneous	1860
3671	Devendorf's Improved Steam Cooker - Fig. 1	Household Furniture	1860
3672	Devendorf's Improved Steam Cooker - Fig. 2	Household Furniture	1860
3673	Devendorf's Coffee Pot	Household Furniture	1860
3674	Manning's Improved Barrel Head-Cutter	Chemical Process, Manufacture and Composition	1860
3675	Gray and Woods' Improved Planer	Agricultural Implements and Operations	1860
3676	Iron Hoops for Cotton Bales - Fig. 1	Agricultural Implements and Operations	1860
3677	Iron Hoops for Cotton Bales - Fig. 2	Agricultural Implements and Operations	1860
3678	Iron Hoops for Cotton Bales - Fig. 3	Agricultural Implements and Operations	1860
3679	Iron Hoops for Cotton Bales - Fig. 4	Agricultural Implements and Operations	1860
3680	Bemis' New Compensating Pendulum - Fig. 1	Miscellaneous	1860
3681	Bemis' New Compensating Pendulum - Fig. 2	Miscellaneous	1860
3682	Barker's Improved Amalgamator - Fig. 1	Metallurgy and Manufacture of Metals	1860
3683	Barker's Improved Amalgamator - Fig. 2	Metallurgy and Manufacture of Metals	1860
3684	Davis' Blind-Wiring Machine - Fig. 1	Manufacture of Fibrous and Textile Substances	1860
3685	Davis' Blind-Wiring Machine - Fig. 2	Manufacture of Fibrous and Textile Substances	1860
3686	Bell's Patent Wrench - Fig. 1	Lever, Screw, and other Mechanical Power	1860
3687	Bell's Patent Wrench - Fig. 2	Lever, Screw, and other Mechanical Power	1860
3688	Singer's Improved Hose Coupling - Fig. 1	Civil Engineering and Architecture	1860
3689	Singer's Improved Hose Coupling - Fig. 2	Civil Engineering and Architecture	1860
3690	Hopkin's Improved Marine Locomotive	Navigation and Maritime Implements	1860
3691	Treadwell's Improved Gridiron - Fig. 1	Calorifics, Lamps, Stoves, etc	1860
3692	Bourne's Improved Gold Separator	Metallurgy and Manufacture of Metals	1860
3693	Douglas' Improved Steam Trap - Fig. 1	Civil Engineering and Architecture	1860
3694	Douglas' Improved Steam Trap - Fig. 2	Civil Engineering and Architecture	1860
3695	Douglas' Improved Steam Trap - Fig. 3	Civil Engineering and Architecture	1860
3696	Palmer's Machine for Making Packing Boxes	Miscellaneous	1860
3697	Phelps' Envelope Opener - Fig. 1	Miscellaneous	1860
3698	Phelps' Envelope Opener - Fig. 2	Miscellaneous	1860
3699	Self-Closing Inkstand - Fig. 1	Miscellaneous	1860
3700	Self-Closing Inkstand - Fig. 2	Miscellaneous	1860
3701	Silsby, Mynderse & Co.'s Steam Fire Engine - Fig. 1	Steam and Gas Engines	1860
3702	Silsby, Mynderse & Co.'s Steam Fire Engine - Fig. 2	Steam and Gas Engines	1860
3703	Silsby, Mynderse & Co.'s Steam Fire Engine - Fig. 3	Steam and Gas Engines	1860
3704	Silsby, Mynderse & Co.'s Steam Fire Engine - Fig. 4	Steam and Gas Engines	1860
3705	Bower's Elevator - Fig. 1	Miscellaneous	1860
3706	Bower's Elevator - Fig. 2	Miscellaneous	1860
3707	Bower's Elevator - Fig. 3	Miscellaneous	1860
3708	Ross' Improved Water Wheel - Fig. 1	Miscellaneous	1860
3709	Ross' Improved Water Wheel - Fig. 2	Miscellaneous	1860
3710	Hammond's Improved Mole Plow	Agricultural Implements and Operations	1860
3711	Worth's Corn Planter - Fig. 1	Agricultural Implements and Operations	1860
3712	Worth's Corn Planter - Fig. 2	Agricultural Implements and Operations	1860
3713	Beauche's Cigar-Making Machine	Lever, Screw and Other Mechanical Power	1859
3714	Hot-air Ovens for Iron Furnaces - Fig. 14	Calorifics, Lamps, Stoves, etc.	1859
3715	Hot-air Ovens for Iron Furnaces - Fig. 15	Calorifics, Lamps, Stoves, etc.	1859
3716	Stiles's Improved Toe-Stretcher - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3717	Stiles's Improved Toe-Stretcher - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3718	Improved Biscuit Board - Fig. 1	Household Furniture	1859
3719	Improved Biscuit Board - Fig. 2	Household Furniture	1859
3720	Wood's Oscillating Steam-Engine - Fig. 1	Steam and Gas Engines	1859
3721	Wood's Oscillating Steam-Engine - Fig. 2	Steam and Gas Engines	1859
3722	Wood's Oscillating Steam-Engine - Fig. 3	Steam and Gas Engines	1859
3723	Wood's Oscillating Steam-Engine - Fig. 4	Steam and Gas Engines	1859
3724	Knoderer's Tanning-Apparatus	Leather - Tanning, Dressing and Manufacturing	1859
3725	Ballard's Improved Steam-Boiler	Calorifics, Lamps, Stoves, etc.	1859
3726	Hot-air Ovens for Iron Furnaces - Fig. 16	Calorifics, Lamps, Stoves, etc.	1859
3727	Hot-air Ovens for Iron Furnaces - Fig. 17	Calorifics, Lamps, Stoves, etc.	1859
3728	Symme's Gas Valve - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3729	Symme's Gas Valve - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3730	Marshall's Patent Coffin - Fig. 1	Miscellaneous	1859
3731	Marshall's Patent Coffin - Fig. 2	Miscellaneous	1859
3732	Kinman's Improved Measuring-Faucet - Fig. 1	Miscellaneous	1859
3733	Kinman's Improved Measuring-Faucet - Fig. 2	Miscellaneous	1859
3734	Stevens' Cheese-Cutter - Fig. 1	Miscellaneous	1859
3735	Stevens' Cheese-Cutter - Fig. 2	Miscellaneous	1859
3736	Baldwin's Lightening-Rod	Miscellaneous	1859
3737	Mellen Battel's Cant-Hook	Lever, Screw and Other Mechanical Power	1859
3738	Drake's Improved Lamp - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3739	Drake's Improved Lamp - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3740	Axe's Machine for Making Sash and Blinds - Fig. 1	Manufacture of Fibrous and Textile Substances	1859
3741	Axe's Machine for Making Sash and Blinds - Fig. 2	Manufacture of Fibrous and Textile Substances	1859
3742	Axe's Machine for Making Sash and Blinds - Fig. 3	Manufacture of Fibrous and Textile Substances	1859
3743	Axe's Machine for Making Sash and Blinds - Fig. 4	Manufacture of Fibrous and Textile Substances	1859
3744	India-Rubber Flutes	Arts - Fine, Polite, and Ornamental	1859
3745	The Manufacture of Axes - Fig. 1	Agricultural Implements and Operations	1859
3746	The Manufacture of Axes - Fig. 2	Agricultural Implements and Operations	1859
3747	The Manufacture of Axes - Fig. 3	Agricultural Implements and Operations	1859
3748	The Manufacture of Axes - Fig. 4	Agricultural Implements and Operations	1859
3749	The Manufacture of Axes - Fig. 5	Agricultural Implements and Operations	1859
3750	The Manufacture of Axes - Fig. 6	Agricultural Implements and Operations	1859
3751	Improvement in Carriage Hubs	Miscellaneous	1859
3752	Davis' Improved Buggy Boat	Land Conveyance	1859
3753	Hall's Refrigerating Apparatus	Household Furniture	1859
3754	Murray's Improved Stamping Machine	Lumber, Machines for Manufacturing	1859
3755	Knowles' Metal Bar Cutter	Metallurgy and Manufacture of Metals	1859
3756	Hazlett & Hobbs' Coal Oil Retort - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3757	Hazlett & Hobbs' Coal Oil Retort - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3758	Boardman's Machine for Wiring Blind Rods - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3759	Boardman's Machine for Wiring Blind Rods - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3760	Boardman's Machine for Wiring Blind Rods - Fig. 3	Lever, Screw and Other Mechanical Power	1859
3761	Boardman's Machine for Wiring Blind Rods - Fig. 4	Lever, Screw and Other Mechanical Power	1859
3762	Cathcart's Marine Governor	Navigation and Maritime Implements	1859
3763	Faught's Improved Horse-Power	Lever, Screw and Other Mechanical Power	1859
3764	Hughes' Atmospheric Hammer - Fig. 1	Hydraulics and Pneumatics	1859
3765	Hughes' Atmospheric Hammer - Fig. 2	Hydraulics and Pneumatics	1859
3766	Sparrow's Steam Riveting-Machine	Metallurgy and Manufacture of Metals	1859
3767	Maillefert's Aerostatic Tubular Driving-Bell	Agricultural Implements and Operations	1859
3768	Travis' Steam Governor - Fig. 1	Steam and Gas Engines	1859
3769	Travis' Steam Governor - Fig. 2	Steam and Gas Engines	1859
3770	Improved Cap and Lantern - Fig. 1	Calorifics, Lamps, Stoves, etc.	1859
3771	Improved Cap and Lantern - Fig. 2	Calorifics, Lamps, Stoves, etc.	1859
3772	Greenwood's Machine for Sawing Barrel Heads	Lumber, Machines for Manufacturing	1859
3773	Improved Molding Machine - Fig. 1	Lumber, Machines for Manufacturing	1859
3774	Improved Molding Machine - Fig. 2	Lumber, Machines for Manufacturing	1859
3775	Chubbuck's Fan Governor	Steam and Gas Engines	1859
3776	Marsh's Sewing-Machine Guide - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3777	Marsh's Sewing-Machine Guide - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3778	Marsh's Sewing-Machine Guide - Fig. 3	Wearing Apparel and Implements for Manufacturing	1859
3779	Marsh's Sewing-Machine Guide - Fig. 4	Wearing Apparel and Implements for Manufacturing	1859
3780	Marsh's Sewing-Machine Guide - Fig. 5	Wearing Apparel and Implements for Manufacturing	1859
3781	Improved Hydrant - Fig. 1	Miscellaneous	1859
3782	Improved Hydrant - Fig. 2	Miscellaneous	1859
3783	Avery's Railroad Joint - Fig. 1	Land Conveyance	1859
3784	Avery's Railroad Joint - Fig. 2	Land Conveyance	1859
3785	Avery's Railroad Joint - Fig. 3	Land Conveyance	1859
3786	Conroy's Improved Cork-Cutter	Miscellaneous	1859
3787	Colville's Improved Method of Adjusting Circular Saws	Miscellaneous	1859
3788	Improved Preserve Can - Fig. 2	Miscellaneous	1859
3789	Pyrometer on the Principle of the Steam Gage	Calorifics, Lamps, Stoves, etc.	1859
3790	Warner's Molding Device - Fig. 1	Metallurgy and Manufacture of Metals	1859
3791	Warner's Molding Device - Fig. 2	Metallurgy and Manufacture of Metals	1859
3792	Curry's Improvement in Valve Rods	Calorifics, Lamps, Stoves, etc.	1859
3793	Improvement in Hemming-Guides for Sewing-Machines - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3794	Improvement in Hemming-Guides for Sewing-Machines - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3795	Improved Chimney Caps - Fig. 1	Civil Engineering and Architecture	1859
3796	Improved Chimney Caps - Fig. 2	Civil Engineering and Architecture	1859
3797	Improved Chimney Caps - Fig. 3	Civil Engineering and Architecture	1859
3798	Improved Chimney Caps - Fig. 4	Civil Engineering and Architecture	1859
3799	Koch's Improved Moving Tread Power - Fig. 1	Lever, Screw and Other Mechanical Power	1859
3800	Koch's Improved Moving Tread Power - Fig. 2	Lever, Screw and Other Mechanical Power	1859
3801	Koch's Improved Moving Tread Power - Fig. 3	Lever, Screw and Other Mechanical Power	1859
3802	Improved Marine Salinometer	Miscellaneous	1859
3803	Fulghum's Improved Sawing-Machine	Lumber, Machines for Manufacturing	1859
3804	Stoddard's Hay-Making Machine - Fig. 1	Agricultural Implements and Operations	1859
3805	Stoddard's Hay-Making Machine - Fig. 2	Agricultural Implements and Operations	1859
3806	Fuller's Patent Portable Railing - Fig. 1	Household Furniture	1859
3807	Fuller's Patent Portable Railing - Fig. 2	Household Furniture	1859
3808	Fuller's Patent Portable Railing - Fig. 3	Household Furniture	1859
3809	Benter's Improved Stave-Jointer - Fig. 1	Miscellaneous	1859
3810	Benter's Improved Stave-Jointer - Fig. 2	Miscellaneous	1859
3811	The Density and Temperature of Steam - Fig. 1	Educational and Instructional	1859
3812	The Density and Temperature of Steam - Fig. 2	Educational and Instructional	1859
3813	Improved Ceiling Plates for Vaults - Fig. 1	Civil Engineering and Architecture	1859
3814	Improved Ceiling Plates for Vaults - Fig. 2	Civil Engineering and Architecture	1859
3815	Improved Bit Stock - Fig. 1	Miscellaneous	1859
3816	Improved Bit Stock - Fig. 2	Miscellaneous	1859
3817	Improved Bit Stock - Fig. 3	Miscellaneous	1859
3818	Nesmith's Millstone-Picker - Fig. 1	Agricultural Implements and Operations	1859
3819	Nesmith's Millstone-Picker - Fig. 2	Agricultural Implements and Operations	1859
3820	Nesmith's Millstone-Picker - Fig. 3	Agricultural Implements and Operations	1859
3821	Stempel's Trace-Trimmer	Miscellaneous	1859
3822	Combined Punch and Pinchers - Fig. 1	Wearing Apparel and Implements for Manufacturing	1859
3823	Combined Punch and Pinchers - Fig. 2	Wearing Apparel and Implements for Manufacturing	1859
3824	Combined Punch and Pinchers - Fig. 3	Wearing Apparel and Implements for Manufacturing	1859
3825	Combined Punch and Pinchers - Fig. 4	Wearing Apparel and Implements for Manufacturing	1859
3826	Improved Preserve Can - Fig. 1	Miscellaneous	1859
3827	Rickett's Steam Carriage for Common Roads	Land Conveyance	1860
3828	Colvin's Improved Cow Milker - Figure 1	Agricultural Implements and Operations	1860
3829	Colvin's Improved Cow Milker - Figure 2	Agricultural Implements and Operations	1860
3830	Colvin's Improved Cow Milker - Figure 3	Agricultural Implements and Operations	1860
3831	Peck's Improved Road Scraper - Figure 1	Miscellaneous	1860
3832	Peck's Improved Road Scraper - Figure 2	Miscellaneous	1860
3833	Gas Burner Lamps - Figure 1	Calorifics, Lamps, Stoves, etc.	1860
3834	Gas Burner Lamps - Figure 2	Calorifics, Lamps, Stoves, etc.	1860
3835	Gas Burner Lamps - Figure 3	Calorifics, Lamps, Stoves, etc.	1860
3836	Gas Burner Lamps - Figure 4	Calorifics, Lamps, Stoves, etc.	1860
3837	Gas Burner Lamps - Figure 5	Calorifics, Lamps, Stoves, etc.	1860
3838	Russel's Improvement in Harrows	Agricultural Implements and Operations	1860
3839	Fry's Improved Method of Hanging Window Sashes - Figure 1	Civil Engineering and Architecture	1860
3840	Fry's Improved Method of Hanging Window Sashes - Figure 2	Civil Engineering and Architecture	1860
3841	Fry's Improved Method of Hanging Window Sashes - Figure 3	Civil Engineering and Architecture	1860
3842	Edson's Self-Adjusting Street-Sweeping Machine - Figure 1	Civil Engineering and Architecture	1860
3843	Edson's Self-Adjusting Street-Sweeping Machine - Figure 2	Civil Engineering and Architecture	1860
3844	Baldwin's Improved Lathe for Turning Beaded Wood-work - Figure 1	Lumber, Machines for Manufacturing	1860
3845	Baldwin's Improved Lathe for Turning Beaded Wood-work - Figure 2	Lumber, Machines for Manufacturing	1860
3846	Baldwin's Improved Lathe for Turning Beaded Wood-work - Figure 3	Lumber, Machines for Manufacturing	1860
3847	Hawkin's Patent Beehive - Figure 1	Miscellaneous	1860
3848	Hawkin's Patent Beehive - Figure 2	Miscellaneous	1860
3849	Beardsley's Improved Bench Vise - Figure 1	Lumber, Machines for Manufacturing	1860
3850	Beardsley's Improved Bench Vise - Figure 2	Lumber, Machines for Manufacturing	1860
3851	The Arrival of the Mammoth Steamship 'Great Eastern' in New York	Navigation and Maritime Implements	1860
3852	Boardman's Improved Metallic Carriage Hub - Figure 1	Land Conveyance	1860
3853	Boardman's Improved Metallic Carriage Hub - Figure 2	Land Conveyance	1860
3854	Boardman's Improved Metallic Carriage Hub - Figure 3	Land Conveyance	1860
3855	New Adjustable Window Stop - Figure 1	Household Furniture	1860
3856	New Adjustable Window Stop - Figure 2	Household Furniture	1860
3857	New Adjustable Window Stop - Figure 3	Household Furniture	1860
3858	New Adjustable Window Stop - Figure 4	Household Furniture	1860
3859	Fry's Improved Furniture Caster - Figure 1	Household Furniture	1860
3860	Fry's Improved Furniture Caster - Figure 2	Household Furniture	1860
3861	Holwell's Fire Escape	Miscellaneous	1860
3862	The Conductivity of Metals and Their Alloys for Heat	Metallurgy and Manufacture of Metals	1860
3863	A Novel Hot-Air Bath - Figure 1	Miscellaneous	1860
3864	A Novel Hot-Air Bath - Figure 2	Miscellaneous	1860
3865	Perkin's Improved Railroad Car Brake - Figure 1	Land Conveyance	1860
3866	Perkin's Improved Railroad Car Brake - Figure 2	Land Conveyance	1860
3867	Perkin's Improved Railroad Car Brake - Figure 3	Land Conveyance	1860
3868	Jones' Burner for Coal-Oil Lamps	Calorifics, Lamps, Stoves, etc.	1860
3869	Jones' Burner for Coal-Oil Lamps - Fig. 1	Calorifics, Lamps, Stoves, etc.	1860
3870	Jones' Burner for Coal-Oil Lamps - Fig. 2	Calorifics, Lamps, Stoves, etc.	1860
3871	Jones' Burner for Coal-Oil Lamps - Fig. 3	Calorifics, Lamps, Stoves, etc.	1860
3872	Howell's Improved Trip-Hammer	Metallurgy and Manufacture of Metals	1860
3873	Hunt's Improved Bench Plane - Figure 1	Lumber, Machines for Manufacturing	1860
3874	Hunt's Improved Bench Plane - Figure 2	Lumber, Machines for Manufacturing	1860
3875	Hunt's Improved Bench Plane - Figure 3	Lumber, Machines for Manufacturing	1860
3876	Cushing's Improved Water Wheel with Adjustable Buckets - Figure 1	Lever, Screw and Other Mechanical Power	1860
3877	Cushing's Improved Water Wheel with Adjustable Buckets - Figure 2	Lever, Screw and Other Mechanical Power	1860
3878	Cushing's Improved Water Wheel with Adjustable Buckets - Figure 3	Lever, Screw and Other Mechanical Power	1860
3879	Cushing's Improved Water Wheel with Adjustable Buckets - Figure 4	Lever, Screw and Other Mechanical Power	1860
3880	Fletcher's American Windmill	Lever, Screw and Other Mechanical Power	1860
3881	Fletcher's American Windmill - Fig. 1	Lever, Screw and Other Mechanical Power	1860
3882	Fletcher's American Windmill - Fig. 2	Lever, Screw and Other Mechanical Power	1860
3883	Fletcher's American Windmill - Fig. 3	Lever, Screw and Other Mechanical Power	1860
3884	Thomson's Improved Finger-nail Brush - Figure 1	Miscellaneous	1860
3885	Thomson's Improved Finger-nail Brush - Figure 2	Miscellaneous	1860
3886	Simple Experiments in Natural Magic - The Phantom Bouquet	Miscellaneous	1860
3887	Shaw's Improved Gas Cooking Stove	Calorifics, Lamps, Stoves, etc.	1860
3888	Shaw's Improved Gas Cooking Stove - Fig. 2	Calorifics, Lamps, Stoves, etc.	1860
3889	Shaw's Improved Gas Cooking Stove - Fig. 1	Calorifics, Lamps, Stoves, etc.	1860
3890	Bourshett's Improved Locomotive and Car Wheel - Figure 1	Land Conveyance	1860
3891	Bourshett's Improved Locomotive and Car Wheel - Figure 2	Land Conveyance	1860
3892	Andrews' Patent Sad-Iron Heater - Figure 1	Household Furniture	1860
3893	Andrews' Patent Sad-Iron Heater - Figure 2	Household Furniture	1860
3894	Patent Valve Cock - Figure 1	Hydraulics and Pneumatics	1860
3895	Patent Valve Cock - Figure 2	Hydraulics and Pneumatics	1860
3896	Moore and Kelly's Machine for Manufacturing Picket Fences - Figure 1	Lumber, Machines for Manufacturing	1860
3897	Moore and Kelly's Machine for Manufacturing Picket Fences - Figure 2	Lumber, Machines for Manufacturing	1860
3898	Wade's Improved Pump Motion	Lever, Screw and Other Mechanical Power	1860
3899	Morton's Loop Check, Adapted for the Wheeler & Wilson Sewing Machine - Figure 1	Household Furniture	1860
3900	Morton's Loop Check, Adapted for the Wheeler & Wilson Sewing Machine - Figure 2	Household Furniture	1860
3901	Morton's Loop Check, Adapted for the Wheeler & Wilson Sewing Machine - Figure 3	Household Furniture	1860
3902	Humphrey's Mica Chimney for Lamps	Calorifics, Lamps, Stoves, etc.	1860
3903	Perkins' Improved Sewing Machine - Figure 1	Manufacture of Fibrous and Textile Substances	1860
3904	Perkins' Improved Sewing Machine - Figure 2	Manufacture of Fibrous and Textile Substances	1860
3905	Perkins' Improved Sewing Machine - Figure 3	Manufacture of Fibrous and Textile Substances	1860
3906	Perkins' Improved Sewing Machine - Figure 4	Manufacture of Fibrous and Textile Substances	1860
3907	Schelly's Improved Carriage Wheel - Figure 1	Land Conveyance	1860
3908	Schelly's Improved Carriage Wheel - Figure 2	Land Conveyance	1860
3909	Schelly's Improved Carriage Wheel - Figure 3	Land Conveyance	1860
3910	Burrows' rice and clover huller - Figure 1	Agricultural Implements and Operations	1860
3911	Burrows' rice and clover huller - Figure 2	Agricultural Implements and Operations	1860
3912	Stanley's Improved Candle-Molding Machine - Figure 1	Household Furniture	1860
3913	Stanley's Improved Candle-Molding Machine - Figure 2	Household Furniture	1860
3914	Stanley's Improved Candle-Molding Machine - Figure 3	Household Furniture	1860
3915	Dubois's Patent Quartz-Crusher - Figure 1	Lever, Screw and Other Mechanical Power	1860
3916	Dubois's Patent Quartz-Crusher - Figure 2	Lever, Screw and Other Mechanical Power	1860
3917	Dubois's Patent Quartz-Crusher - Figure 3	Lever, Screw and Other Mechanical Power	1860
3918	Randall's Improved Steam Engine - Figure 1	Steam and Gas Engines	1860
3919	Randall's Improved Steam Engine - Figure 2	Steam and Gas Engines	1860
3920	Bates' Rock and Stump Extractor - Figure 1	Lever, Screw and Other Mechanical Power	1860
3921	Bates' Rock and Stump Extractor - Figure 2	Lever, Screw and Other Mechanical Power	1860
3922	Bonnet's Sausage Cutter and Filler - Figure 1	Agricultural Implements and Operations	1860
3923	Bonnet's Sausage Cutter and Filler - Figure 2	Agricultural Implements and Operations	1860
3924	Bonnet's Sausage Cutter and Filler - Figure 3	Agricultural Implements and Operations	1860
3925	Bonnet's Sausage Cutter and Filler - Figure 4	Agricultural Implements and Operations	1860
3926	Patee's Improved Soldering Iron - Figure 1	Miscellaneous	1860
3927	Patee's Improved Soldering Iron - Figure 2	Miscellaneous	1860
3928	Norville's Self-Acting Wagon Brake - Figure 1	Land Conveyance	1860
3929	Norville's Self-Acting Wagon Brake - Figure 2	Land Conveyance	1860
3930	Wright's Improved Friction Clutch	Lever, Screw and Other Mechanical Power	1860
3931	Brown's Improved Printers' Composing Stick - Figure 1	Miscellaneous	1860
3932	Brown's Improved Printers' Composing Stick - Figure 2	Miscellaneous	1860
3933	Brown's Improved Printers' Galley - Figure 1	Miscellaneous	1860
3934	Brown's Improved Printers' Galley - Figure 2	Miscellaneous	1860
3935	McNish's Improved Barrel Head-Cutter	Lumber, Machines for Manufacturing	1860
3936	Parrish's Improved Stump Extractor	Agricultural Implements and Operations	1860
3937	Knickerbocker's Improved Friction Clutch - Figure 1	Lever, Screw and Other Mechanical Power	1860
3938	Knickerbocker's Improved Friction Clutch - Figure 2	Lever, Screw and Other Mechanical Power	1860
3939	Knickerbocker's Improved Friction Clutch - Figure 3	Lever, Screw and Other Mechanical Power	1860
3940	Wright's Improved Animal Trap - Figure 1	Miscellaneous	1860
3941	Wright's Improved Animal Trap - Figure 2	Miscellaneous	1860
3942	Donaldson's Improved Hominy Mill - Figure 1	Agricultural Implements and Operations	1860
3943	Donaldson's Improved Hominy Mill - Figure 2	Agricultural Implements and Operations	1860
3944	Hall's Improved Shingle Machine - Figure 1	Lumber, Machines for Manufacturing	1860
3945	Hall's Improved Shingle Machine - Figure 2	Lumber, Machines for Manufacturing	1860
3946	Brown's Improved Condenser	Calorifics, Lamps, Stoves, etc.	1860
3947	Campbell's Patent Stuffing Box	Miscellaneous	1860
3948	Chapman's Leather-Splitting Machine - Figure 1	Leather?Tanning, Dressing and Manufacturing	1860
3949	Chapman's Leather-Splitting Machine - Figure 2	Leather?Tanning, Dressing and Manufacturing	1860
3950	Flattery's Improved Faucet	Hydraulics and Pneumatics	1860
3951	Perkins' Sewing Machine Attachment - Figure 1	Manufacture of Fibrous and Textile Substances	1860
3952	Perkins' Sewing Machine Attachment - Figure 2	Manufacture of Fibrous and Textile Substances	1860
3953	Davis' Improved Buggy-Boat - Figure 1	Land Conveyance	1860
3954	Davis' Improved Buggy-Boat - Figure 2	Land Conveyance	1860
3955	Davis' Improved Buggy-Boat - Figure 3	Land Conveyance	1860
3956	Burton's Improved Fire-Escape	Miscellaneous	1860
3957	Woodruff's Improved Barometer	Mathematical, Philosophical, and Optical Instruments	1860
3958	Davis's Patent Sewing Machine Stitch	Manufacture of Fibrous and Textile Substances	1860
3959	Bradfield's Improved Mode of Hanging Wheel Vehicles - Figure 1	Land Conveyance	1860
3960	Bradfield's Improved Mode of Hanging Wheel Vehicles - Figure 2	Land Conveyance	1860
3961	Bradfield's Improved Mode of Hanging Wheel Vehicles - Figure 3	Land Conveyance	1860
3962	Bawden's Improved Potato-Digger	Agricultural Implements and Operations	1860
3963	Patterson and Ramsey's Clothes-Washer	Household Furniture	1860
3964	Improved Lamp - Figure 1	Calorifics, Lamps, Stoves, etc.	1860
3965	Improved Lamp - Figure 2	Calorifics, Lamps, Stoves, etc.	1860
3966	Improved Lamp - Figure 3	Calorifics, Lamps, Stoves, etc.	1860
3967	Otis' Improved Double Oscillating Engine - Figure 1	Steam and Gas Engines	1860
3968	Otis' Improved Double Oscillating Engine - Figure 2	Steam and Gas Engines	1860
3969	Otis' Improved Double Oscillating Engine - Figure 3	Steam and Gas Engines	1860
3970	Otis' Improved Double Oscillating Engine - Figure 4	Steam and Gas Engines	1860
3971	Stevenson's Jonval Turbine Water Wheel	Lever, Screw and Other Mechanical Power	1860
3972	Lemman's Improved Felting Machine - Figure 1	Manufacture of Fibrous and Textile Substances	1860
3973	Lemman's Improved Felting Machine - Figure 2	Manufacture of Fibrous and Textile Substances	1860
3974	Lemman's Improved Felting Machine - Figure 3	Manufacture of Fibrous and Textile Substances	1860
3975	Brooks' and Grover's Improved Gridiron	Miscellaneous	1860
3976	Wing's Crimping Machine - Figure 1	Leather?Tanning, Dressing and Manufacturing	1860
3977	Wing's Crimping Machine - Figure 2	Leather?Tanning, Dressing and Manufacturing	1860
3978	Kearney's Improved Screw Jack	Lever, Screw and Other Mechanical Power	1860
3979	Kearney's Improved Screw Jack - Fig. 1	Lever, Screw and Other Mechanical Power	1860
3980	Kearney's Improved Screw Jack - Fig. 2	Lever, Screw and Other Mechanical Power	1860
3981	Stoddart's Improved Slide Valve - Figure 1	Steam and Gas Engines	1860
3982	Stoddart's Improved Slide Valve - Figure 2	Steam and Gas Engines	1860
3983	Gwynne's Improved Gas Pump - Figure 1	Steam and Gas Engines	1860
3984	Gwynne's Improved Gas Pump - Figure 2	Steam and Gas Engines	1860
3985	McCulloch's Grain-Drying and Evaporating Apparatus	Agricultural Implements and Operations	1860
3986	McCulloch's Grain-Drying and Evaporating Apparatus - Fig. 1	Agricultural Implements and Operations	1860
3987	McCulloch's Grain-Drying and Evaporating Apparatus - Fig. 2	Agricultural Implements and Operations	1860
3988	Elmer's Combined Watch Key and Guard Bar - Fig. 1	Miscellaneous	1860
3989	Elmer's Combined Watch Key and Guard Bar - Fig. 2	Miscellaneous	1860
3990	Schnebly's Patent Horse Rake - Figure 1	Agricultural Implements and Operations	1860
3991	Schnebly's Patent Horse Rake - Figure 2	Agricultural Implements and Operations	1860
3992	Improved Gyrascope Steam Engine Governor	Land Conveyance	1860
3993	Clark's Improved Vise - Figure 1	Lever, Screw and Other Mechanical Power	1860
3994	Clark's Improved Vise - Figure 2	Lever, Screw and Other Mechanical Power	1860
3995	Improved Relay and Sounder	Electrical Powered Devices	1860
3996	Dr. Griscom's Improved Method of Ventilation	Civil Engineering and Architecture	1860
3997	Proctor's Improved Burlar Alarm - Figure 1	Miscellaneous	1860
3998	Proctor's Improved Burlar Alarm - Figure 2	Miscellaneous	1860
3999	Proctor's Improved Burlar Alarm - Figure 3	Miscellaneous	1860
4000	Pinel's Magnetic Water Gage - Figure 1	Miscellaneous	1860
4001	Pinel's Magnetic Water Gage - Figure 2	Miscellaneous	1860
4002	Pinel's Magnetic Water Gage - Figure 3	Miscellaneous	1860
4003	Pinel's Magnetic Water Gage - Figure 4	Miscellaneous	1860
4004	Rotary Dynamometer - Figure 1	Miscellaneous	1860
4005	Rotary Dynamometer - Figure 2	Miscellaneous	1860
4006	Barber's Improved Hand Drill Seed Planter	Agricultural Implements and Operations	1860
4007	Selfridge's Improved Pump - Figure 1	Hydraulics and Pneumatics	1860
4008	Selfridge's Improved Pump - Figure 2	Hydraulics and Pneumatics	1860
4009	Hamilton and Neilson's Improved Car Ventilator - Figure 1	Land Conveyance	1860
4010	Hamilton and Neilson's Improved Car Ventilator - Figure 2	Land Conveyance	1860
4011	Hamilton and Neilson's Improved Car Ventilator - Figure 3	Land Conveyance	1860
4012	Hamilton and Neilson's Improved Car Ventilator - Figure 4	Land Conveyance	1860
4013	Brown's Improved Shawl Pin	Manufacture of Fibrous and Textile Substances	1860
4014	Chichester's Cotton-Packer	Agricultural Implements and Operations	1860
4015	Combined Vice and Saw Set - Fig. 1	Civil Engineering and Architecture	1860
4016	Combined Vice and Saw Set - Fig. 2	Civil Engineering and Architecture	1860
4017	Improved Churn - Fig. 1	Miscellaneous	1860
4018	Improved Churn - Fig. 2	Miscellaneous	1860
4019	Improved Churn - Fig. 3	Miscellaneous	1860
4020	Josephs' Automatic Skate - Fig. 1	Wearing Apparel and Implements for Manufacturing	1860
4021	Josephs' Automatic Skate - Fig. 2	Wearing Apparel and Implements for Manufacturing	1860
4022	Josephs' Automatic Skate - Fig. 3	Wearing Apparel and Implements for Manufacturing	1860
4023	Hendry's Improved Gravel Car	Civil Engineering and Architecture	1860
4024	Stetson's Maryland Harvester - Fig. 1	Agricultural Implements and Operations	1860
4025	Stetson's Maryland Harvester - Fig. 2	Agricultural Implements and Operations	1860
4026	The Shaker Washing Machine	Miscellaneous	1860
4027	Lee's Improved Shovel Plow - Fig. 1	Agricultural Implements and Operations	1860
4028	Lee's Improved Shovel Plow - Fig. 2	Agricultural Implements and Operations	1860
4029	Smith's Improved Water Wheel - Fig. 1	Electrical Powered Devices	1860
4030	Smith's Improved Water Wheel - Fig. 2	Electrical Powered Devices	1860
4031	Brown's Improved Wagon Brake	Land Conveyance	1860
4032	Smith's Hose Coupling - Fig. 1	Hydraulics and Pneumatics	1860
4033	Smith's Hose Coupling - Fig. 2	Hydraulics and Pneumatics	1860
4034	Smith's Hose Coupling - Fig. 3	Hydraulics and Pneumatics	1860
4035	Improved Handle for Stove Covers - Fig. 1	Calorifics, Laps, Stoves, etc	1860
4036	Improved Handle for Stove Covers - Fig. 2	Calorifics, Laps, Stoves, etc	1860
4037	Improved Nozzle for Hose Pipe	Hydraulics and Pneumatics	1860
4038	Storm's Impoved Rag-Picker - Fig. 1	Miscellaneous	1860
4039	Storm's Impoved Rag-Picker - Fig. 2	Miscellaneous	1860
4040	Improved Saw Set - Fig. 1	Lever, Screw, and other Mechanical Power	1860
4041	Improved Saw Set - Fig. 2	Lever, Screw, and other Mechanical Power	1860
4042	Markham's Improved Seeding Machine	Agricultural Implements and Operations	1860
4043	Dole's Improved Tenoning Machine - Fig. 1	Lever, Screw, and other Mechanical Power	1860
4044	Dole's Improved Tenoning Machine - Fig. 2	Lever, Screw, and other Mechanical Power	1860
4045	Dole's Improved Tenoning Machine - Fig. 3	Lever, Screw, and other Mechanical Power	1860
4046	Sutton's Improved Calipers - Fig. 1	Mathematical, Philosophical, and Optical Instruments	1860
4047	Sutton's Improved Calipers - Fig. 2	Mathematical, Philosophical, and Optical Instruments	1860
4048	Improved Cant Hook - Fig. 1	Lumber, Machines for Manufacturing	1860
4049	Improved Cant Hook - Fig. 2	Lumber, Machines for Manufacturing	1860
4050	Improved Saw Buckle	Lumber, Machines for Manufacturing	1860
4051	Burley's Improved Dovetailing Machine	Lumber, Machines for Manufacturing	1860
4052	Shaw's Shade-Supporers - Fig. 1	Household Furniture	1860
4053	Shaw's Shade-Supporers - Fig. 2	Household Furniture	1860
4054	Shaw's Shade-Supporers - Fig. 3	Household Furniture	1860
4055	Shaw's Shade-Supporers - Fig. 4	Household Furniture	1860
4056	Improved Pedal Bass for Medeolons	Arts -- Fine, Polite and Ornamental	1860
4057	Dutcher's Self-Acting Brake - Fig. 1	Land Conveyance	1860
4058	Dutcher's Self-Acting Brake - Fig. 2	Land Conveyance	1860
4059	Mershon's Watch Regulator	Mathematical, Philosophical, and Optical Instruments	1860
4060	Billings' Improvement in Freight Cars	Land Conveyance	1860
4061	Von Bonhorst's Excelsior Lard Lamp - Fig. 1	Household Furniture	1860
4062	Von Bonhorst's Excelsior Lard Lamp - Fig. 2	Household Furniture	1860
4063	Higgins' Patent Anchor Tripper - Fig. 1	Navigation and Maritime Implements	1860
4064	Higgins' Patent Anchor Tripper - Fig. 2	Navigation and Maritime Implements	1860
4065	Lane's Improved Mole for Drain Plows - Fig. 1	Agricultural Implements and Operations	1860
4066	Lane's Improved Mole for Drain Plows - Fig. 2	Agricultural Implements and Operations	1860
4067	Goff's Patent Hay-Maker - Fig. 1	Agricultural Implements and Operations	1860
4068	Goff's Patent Hay-Maker - Fig. 2	Agricultural Implements and Operations	1860
4069	Greene's Gas Lamp - Fig. 1	Household Furniture	1860
4070	Greene's Gas Lamp - Fig. 2	Household Furniture	1860
4071	Jorey's Patent Horse Shoe - Fig. 1	Land Conveyance	1860
4072	Jorey's Patent Horse Shoe - Fig. 2	Land Conveyance	1860
4073	Lapham's Steam Trap - Fig. 1	Miscellaneous	1860
4074	Lapham's Steam Trap	Miscellaneous	1860
4075	Lee and Larned's Steam Fire-Engine	Steam and Gas Engines	1860
4076	Clark's Patent Hemmer	Wearing Apparel and Implements for Manufacturing	1860
4077	Holmes' Machine for Dressing Rived Staves	Lumber, Machines for Manufacturing	1860
4078	Holmes' Improved Stave-Joiner - Fig. 1	Lumber, Machines for Manufacturing	1860
4079	Holmes' Improved Stave-Joiner - Fig. 2	Lumber, Machines for Manufacturing	1860
4080	Douglass' Artificial Leg - Fig. 1	Miscellaneous	1860
4081	Douglass' Artificial Leg - Fig. 2	Miscellaneous	1860
4082	Lum's Power-Accumulating Windmill	Agricultural Implements and Operations	1860
4083	Stoddard's Improved Horse Rake	Agricultural Implements and Operations	1860
4084	Stoddard's Improved Hay-Making Machine	Agricultural Implements and Operations	1860
4085	Dr. Normandy's Improved Fresh Water Apparatus	Miscellaneous	1860
4086	Fire-Escape Hook and Ladder Truck - Fig. 1	Steam and Gas Engines	1860
4087	Fire-Escape Hook and Ladder Truck - Fig. 2	Steam and Gas Engines	1860
4088	Wilson's Improved Gas Apparatus	Household Furniture	1860
4089	Runkel's Improved Oscillating Piston Engine	Steam and Gas Engines	1860
4090	Blandy Improved Stationary Steam Engine - Fig. 1	Steam and Gas Engines	1860
4091	Blandy Improved Stationary Steam Engine - Fig. 2	Steam and Gas Engines	1860
4092	Little's Improved Stave Cutter	Lumber, Machines for Manufacturing	1860
4093	Bristol's Anti-Friction Valve	Land Conveyance	1860
4094	Slater's Improved Ship's Stove	Navigation and Maritime Implements	1860
4095	Byrn's Patent Corkscrew	Lever, Screw, and other Mechanical Power	1860
4096	Fletcher's Surface Condenser and Heat Regulator	Steam and Gas Engines	1860
4097	McEwen And Patterson's Ventilating Shoes	Wearing Apparel and Implements for Manufacturing	1860
4098	Durkee's Improved Grain-Binder - Fig. 1	Agricultural Implements and Operations	1860
4099	Durkee's Improved Grain-Binder - Fig. 2	Agricultural Implements and Operations	1860
4100	Stover and Coffin's Improved Planing Machine	Lumber, Machines for Manufacturing	1860
4101	Douglas' Water Escape Valve	Hydraulics and Pneumatics	1860
4102	McNeil's Hot-Air Moistening Register	Miscellaneous	1860
4103	Decker's Improved Stave Machine	Lumber, Machines for Manufacturing	1860
4104	Hewitt's Combined Harrow and Seed-Sower	Agricultural Implements and Operations	1860
4105	Mackintosh's Improved Oscillating Engine	Steam and Gas Engines	1860
4106	Gatling's Machine for Breaking and Pulverizing the Soil	Agricultural Implements and Operations	1860
4107	Scarlett's Bier and Mode of Lowering Coffins	Miscellaneous	1860
4108	Edwards' Improved Wool-Folder - Fig. 1	Manufacture of Fibrous and Textile Substances	1860
4109	Edwards' Improved Wool-Folder - Fig. 2	Manufacture of Fibrous and Textile Substances	1860
4110	Gatling's Improved Cotton Cultivator	Agricultural Implements and Operations	1860
4111	Brown's Improved Breech-Loading Cannon - Fig. 1	Fire arms and Implements of War	1860
4112	Brown's Improved Breech-Loading Cannon - Fig. 2	Fire arms and Implements of War	1860
4113	Dennison's Improved Tool For Rounding Felloes - Fig.1	Lever, Screw, and other Mechanical Power	1860
4114	Dennison's Improved Tool For Rounding Felloes - Fig.2	Lever, Screw, and other Mechanical Power	1860
4115	Dennison's Improved Tool For Rounding Felloes - Fig.3	Lever, Screw, and other Mechanical Power	1860
4116	Abraham Lincoln's Apparatus For Buoying Vessels	Navigation and Maritime Implements	1860
4117	Randel's Improved Combination Press - Fig.1	Manufacture of Fibrous and Textile Substances	1860
4118	Randel's Improved Combination Press - Fig.2	Manufacture of Fibrous and Textile Substances	1860
4119	Gratz & Lloyd's Improvement in Dry Gas Meters - Fig.1	Miscellaneous	1860
4120	Baker's Improved Magneto-Electric Apparatus - Figure 9	Miscellaneous	1860
4121	Christman's Improved Brick Elevator	Lever, Screw, and other Mechanical Power	1860
4122	Lyman's Improved Protracting Trigonometer - Figure 1	Mathematical, Philosophical, and Optical Instruments	1860
4123	Lyman's Improved Protracting Trigonometer - Figure 2	Mathematical, Philosophical, and Optical Instruments	1860
4124	Cook's Improved Veneer Cutter - Figure 2	Lumber, Machines for Manufacturing	1860
4125	Cook's Improved Veneer Cutter - Figure 1	Lumber, Machines for Manufacturing	1860
4126	Sutton's Improved Sleigh Coupling - Figure 1	Miscellaneous	1860
4127	Sutton's Improved Sleigh Coupling - Figure 2	Miscellaneous	1860
4128	Improved Sate and Ankle Brace	Miscellaneous	1860
4129	Littlepage's Improved Water Wheel - Figure 1	Lever, Screw, and other Mechanical Power	1860
4130	Littlepage's Improved Water Wheel - Figure 2	Hydraulics and Pneumatics	1860
4131	Improved Corn Sheller and Cleaner	Agricultural Implements and Operations	1860
4132	Williams' Improved Smoke-Burning Apparatus - Figure 2	Steam and Gas Engines	1860
4133	Williams' Improved Smoke-Burning Apparatus - Figure 3	Steam and Gas Engines	1860
4134	Williams' Improved Smoke-Burning Apparatus - Figure 4	Steam and Gas Engines	1860
4135	Williams' Improved Smoke-Burning Apparatus - Figure 1	Steam and Gas Engines	1860
4136	Strange's Improvement in Spring Dividers - Figure 1	Miscellaneous	1860
4137	Strange's Improvement in Spring Dividers - Figure 2	Miscellaneous	1860
4138	Benedict and Cummings' Patent Excavator - Fig.1	Agricultural Implements and Operations	1860
4139	Benedict and Cummings' Patent Excavator - Fig.2	Agricultural Implements and Operations	1860
4140	Benedict and Cummings' Patent Excavator - Fig.3	Agricultural Implements and Operations	1860
4141	Swain's Improved Water Wheel - Fig.1	Hydraulics and Pneumatics	1860
4142	Swain's Improved Water Wheel - Fig.2	Hydraulics and Pneumatics	1860
4143	Swain's Improved Water Wheel - Fig.3	Hydraulics and Pneumatics	1860
4144	Pratt's Improvement in Anti-Friction Journals	Land Conveyance	1860
4145	Hathaway's Combination Auger - Fig.1	Lever, Screw, and other Mechanical Power	1860
4146	Hathaway's Combination Auger - Fig.2	Lever, Screw, and other Mechanical Power	1860
4147	Hathaway's Combination Auger - Fig.3	Lever, Screw, and other Mechanical Power	1860
4148	Upham's Improved Steam Trap - Fig.1	Calorifics, Lamps, Stoves, etc	1860
4149	Upham's Improved Steam Trap - Fig.2	Calorifics, Lamps, Stoves, etc	1860
4150	Improved Grooving Saw	Lever, Screw, and other Mechanical Power	1860
4151	Daykin's Improved Water Drawer - Fig.1	Lever, Screw, and other Mechanical Power	1860
4152	Daykin's Improved Water Drawer - Fig.2	Lever, Screw, and other Mechanical Power	1860
4153	Daykin's Improved Water Drawer - Fig.3	Lever, Screw, and other Mechanical Power	1860
4154	Clarkson's Improved Card Press	Lever, Screw, and other Mechanical Power	1860
4155	Fairfax's Belt Coupling	Miscellaneous	1860
4156	Haller's Improved Magneto-Electric Burglar Alarm - Figure 6	Miscellaneous	1860
4157	Haller's Improved Magneto-Electric Burglar Alarm - Figure 2	Miscellaneous	1860
4158	Haller's Improved Magneto-Electric Burglar Alarm - Figure 5	Miscellaneous	1860
4159	Haller's Improved Magneto-Electric Burglar Alarm - Figure 4	Miscellaneous	1860
4160	Haller's Improved Magneto-Electric Burglar Alarm - Figure 1	Miscellaneous	1860
4161	Haller's Improved Magneto-Electric Burglar Alarm - Figure 3	Miscellaneous	1860
4162	Baker's Improved Magneto-Electric Apparatus - Figure 8	Miscellaneous	1860
4163	Baker's Improved Magneto-Electric Apparatus - Figure 7	Miscellaneous	1860
4164	Baker's Improved Magneto-Electric Apparatus - Figure 4	Miscellaneous	1860
4165	Baker's Improved Magneto-Electric Apparatus - Figure 5	Miscellaneous	1860
4166	Baker's Improved Magneto-Electric Apparatus - Figure 6	Miscellaneous	1860
4167	Baker's Improved Magneto-Electric Apparatus - Figure 3	Miscellaneous	1860
4168	Baker's Improved Magneto-Electric Apparatus - Figure 2	Miscellaneous	1860
4169	Baker's Improved Magneto-Electric Apparatus - Figure 1	Miscellaneous	1860
4170	Professor Faraday's Lectures on the Physical Forces - Figure 26	Miscellaneous	1860
4171	Professor Faraday's Lectures on the Physical Forces - Figure 25	Miscellaneous	1860
4172	Professor Faraday's Lectures on the Physical Forces - Figure 21	Miscellaneous	1860
4173	Professor Faraday's Lectures on the Physical Forces - Figure 22	Miscellaneous	1860
4174	Professor Faraday's Lectures on the Physical Forces - Figure 23	Miscellaneous	1860
4175	Professor Faraday's Lectures on the Physical Forces - Figure 24	Miscellaneous	1860
4176	Stewart's Improved Apparatus for Closing Doors	Miscellaneous	1860
4177	Johnson's Improved Cotton Cleaner - Figure 1	Wearing Apparel and Implements for Manufacturing	1860
4178	Johnson's Improved Cotton Cleaner - Figure 2	Wearing Apparel and Implements for Manufacturing	1860
4179	Munger's Improved Sand-Papering Machine	Lumber, Machines for Manufacturing	1860
4180	Harris' Improved Heel Guard for Overshoes and Boots - Figure 1	Wearing Apparel and Implements for Manufacturing	1860
4181	Harris' Improved Heel Guard for Overshoes and Boots - Figure 2	Wearing Apparel and Implements for Manufacturing	1860
4182	Boughton's Improved Hub Band - Figure 1	Miscellaneous	1860
4183	Boughton's Improved Hub Band	Miscellaneous	1860
4184	Professor Faraday's Lectures on the Physical Forces - Figure 27	Miscellaneous	1860
4185	Professor Faraday's Lectures on the Physical Forces - Figure 30	None	1860
4186	Professor Faraday's Lectures on the Physical Forces - Figure 29	Miscellaneous	1860
4187	Professor Faraday's Lectures on the Physical Forces - Figure 28	Miscellaneous	1860
4188	Professor Faraday's Lectures on the Physical Forces - Figure 31	Miscellaneous	1860
4189	Professor Faraday's Lectures on the Physical Forces - Figure 32	Miscellaneous	1860
4190	Weston's Improvement in Hanging Saws	Lumber, Machines for Manufacturing	1860
4191	Drake's Improved Box-Making Machinery - Figure 2	Lumber, Machines for Manufacturing	1860
4192	Drake's Improved Box-Making Machinery - Figure 1	Lumber, Machines for Manufacturing	1860
4193	Fogg's Improved Skate - Figure 1	Miscellaneous	1860
4194	Fogg's Improved Skate - Figure 2	Miscellaneous	1860
4195	Philippi's Improved Chromatic Keyboard - Figure 1	Miscellaneous	1860
4196	Philippi's Improved Chromatic Keyboard - Figure 2	Miscellaneous	1860
4197	Professor Faraday's Lectures on the Physical Forces - Figure 33	Miscellaneous	1860
4198	Professor Faraday's Lectures on the Physical Forces - Figure 34	Miscellaneous	1860
4199	Professor Faraday's Lectures on the Physical Forces - Figure 35	Miscellaneous	1860
4200	Professor Faraday's Lectures on the Physical Forces - Figure 36	Miscellaneous	1860
4201	Professor Faraday's Lectures on the Physical Forces - Figure 37	Miscellaneous	1860
4202	Professor Faraday's Lectures on the Physical Forces - Figure 38	Miscellaneous	1860
4203	Professor Faraday's Lectures on the Physical Forces - Figure 39	Miscellaneous	1860
4204	Professor Faraday's Lectures on the Physical Forces - Figure 40	Miscellaneous	1860
4205	Professor Faraday's Lectures on the Physical Forces - Figure 41	Miscellaneous	1860
4206	Professor Faraday's Lectures on the Physical Forces - Figure 42	Miscellaneous	1860
4207	Professor Faraday's Lectures on the Physical Forces - Figure 43	Miscellaneous	1860
4208	Cell Life - Figure 1	Miscellaneous	1860
4209	Cell Life - Figure 2	Miscellaneous	1860
4210	Cell Life - Figure 3	Miscellaneous	1860
4211	Cell Life - Figure 4	Miscellaneous	1860
4212	Cell Life - Figure 5	Miscellaneous	1860
4213	Professor Faraday's Lectures on the Physical Forces - Figure 44	Miscellaneous	1860
4214	Professor Faraday's Lectures on the Physical Forces - Figure 45	Miscellaneous	1860
4215	Professor Faraday's Lectures on the Physical Forces - Figure 46	Miscellaneous	1860
4216	Professor Faraday's Lectures on the Physical Forces - Figure 47	Miscellaneous	1860
4217	Professor Faraday's Lectures on the Physical Forces - Figure 48	Miscellaneous	1860
4218	Professor Faraday's Lectures on the Physical Forces - Figure 49	Miscellaneous	1860
4219	Professor Faraday's Lectures on the Physical Forces - Figure 50	Miscellaneous	1860
4220	Professor Faraday's Lectures on the Physical Forces - Figure 51	Miscellaneous	1860
4221	Professor Faraday's Lectures on the Physical Forces - Figure 52	Miscellaneous	1860
4222	Professor Faraday's Lectures on the Physical Forces - Figure 53	Miscellaneous	1860
4223	Professor Faraday's Lectures on the Physical Forces - Figure 54	Miscellaneous	1860
4224	Improved Gas Regulator	Miscellaneous	1860
4225	Beach's Improvements in Roofing - Fig.4	Lever, Screw, and other Mechanical Power	1860
4226	Beach's Improvements in Roofing - Fig.2	Lever, Screw, and other Mechanical Power	1860
4227	Patent Fountain Pen - Fig. 2	Arts -- Fine, Polite and Ornamental	1856
4228	Beach's Improvements in Roofing - Fig.3	Lever, Screw, and other Mechanical Power	1860
4229	Patent Fountain Pen - Fig. 3	Arts -- Fine, Polite and Ornamental	1856
4230	Patent Fountain Pen - Fig. 4	Arts -- Fine, Polite and Ornamental	1856
4231	Patent Fountain Pen - Fig. 1	Arts -- Fine, Polite and Ornamental	1856
4232	Beach's Improvements in Roofing - Fig.5	Lever, Screw, and other Mechanical Power	1860
4233	Holcomb's Improvement in Electro-Magnets	Mathematical, Philosophical, and Optical Instruments	1860
4234	Jacobs' Portfolio Paper File	Miscellaneous	1860
4235	Stover's Improved Combination Planer - Fig.1	Lumber, Machines for Manufacturing	1860
4236	Gardner's Governor for Steam Engines - Fig.1	Steam and Gas Engines	1860
4237	Stover's Improved Combination Planer - Fig.2	Lumber, Machines for Manufacturing	1860
4238	Gardner's Governor for Steam Engines - Fig.2	Steam and Gas Engines	1860
4239	Geological Strata	Miscellaneous	1860
4240	Professor Faraday's Lectures on the Physical Forces - Fig.	Miscellaneous	1860
4241	Professor Faraday's Lectures on the Physical Forces - Fig. 2	Miscellaneous	1860
4242	Professor Faraday's Lectures on the Physical Forces - Fig. 3	Miscellaneous	1860
4243	Romance of The Steam Engine - Fig.1	Miscellaneous	1860
4244	Professor Faraday's Lectures on the Physical Forces - Fig. 4	Miscellaneous	1860
4245	Romance of The Steam Engine - Fig.2	Steam and Gas Engines	1860
4246	Romance of The Steam Engine - Fig.3	Steam and Gas Engines	1860
4247	Professor Faraday's Lectures on the Physical Forces - Fig. 5	Miscellaneous	1860
4248	Professor Faraday's Lectures on the Physical Forces - Fig. 6	Miscellaneous	1860
4249	Professor Faraday's Lectures on the Physical Forces - Fig. 7	Miscellaneous	1860
4250	Professor Faraday's Lectures on the Physical Forces - Fig. 8	Miscellaneous	1860
4251	Professor Faraday's Lectures on the Physical Forces - Fig. 9	Miscellaneous	1860
4252	Bessemer's Apparatus for Refining Iron	Metallurgy and Manufacture of Metals	1860
4253	Professor Faraday's Lectures on the Physical Forces - Fig. 10	Miscellaneous	1860
4254	Collins' Improved Turbine Water Wheel - Fig.1	Hydraulics and Pneumatics	1860
4255	Collins' Improved Turbine Water Wheel - Fig.2	Hydraulics and Pneumatics	1860
4256	Collins' Improved Turbine Water Wheel - Fig.3	Hydraulics and Pneumatics	1860
4257	Martin's Improved Water Wheel - Fig.1	Hydraulics and Pneumatics	1860
4258	Martin's Improved Water Wheel - Fig.2	Hydraulics and Pneumatics	1860
4259	Martin's Improved Water Wheel - Fig.3	Hydraulics and Pneumatics	1860
4260	Slaight's Improved Door Latch - Fig.1	Household Furniture	1860
4261	Slaight's Improved Door Latch - Fig.2	Household Furniture	1860
4262	Goar's Improved Belt Shifter	Lever, Screw, and other Mechanical Power	1860
4263	Professor Faraday's Lectures on the Physical Forces - Fig. 11	Miscellaneous	1860
4264	Professor Faraday's Lectures on the Physical Forces - Fig. 12	Miscellaneous	1860
4265	Professor Faraday's Lectures on the Physical Forces - Fig. 14	Miscellaneous	1860
4266	Professor Faraday's Lectures on the Physical Forces - Fig. 15	Miscellaneous	1860
4267	Professor Faraday's Lectures on the Physical Forces - Fig. 16	Miscellaneous	1860
4268	Professor Faraday's Lectures on the Physical Forces - Fig. 17	Miscellaneous	1860
4269	Professor Faraday's Lectures on the Physical Forces - Fig. 18	Miscellaneous	1860
4270	Professor Faraday's Lectures on the Physical Forces - Fig. 19	Miscellaneous	1860
4271	Professor Faraday's Lectures on the Physical Forces - Fig. 20	Miscellaneous	1860
4272	Crank Motion	Miscellaneous	1860
4273	Apparatus for Lighting Cities with Hot Wire - Fig.1	Calorifics, Lamps, Stoves, etc	1860
4274	Apparatus for Lighting Cities with Hot Wire - Fig.2	Calorifics, Lamps, Stoves, etc	1860
4275	A Good Step for Millstones	Grinding Mills and Mill Gearing	1860
4276	Blocher's Improvement in Water Wheels - Fig.1	Hydraulics and Pneumatics	1860
4277	Blocher's Improvement in Water Wheels - Fig.2	Hydraulics and Pneumatics	1860
4278	New Staves and Barrel Machinery	Miscellaneous	1860
4279	Davies' Improvement in Canal Locks	Navigation and Maritime Implements	1860
4280	Romance of The Steam Engine - Fig.4	Steam and Gas Engines	1860
4281	Romance of The Steam Engine - Fig.5	Steam and Gas Engines	1860
4282	Romance of The Steam Engine - Fig.6	Steam and Gas Engines	1860
4283	Romance of The Steam Engine - Fig.7	Steam and Gas Engines	1860
4284	Talk With The Boys No.9	Miscellaneous	1860
4285	Homan's Improved Horse Rake - Fig.1	Agricultural Implements and Operations	1860
4286	Homan's Improved Horse Rake - Fig.2	Agricultural Implements and Operations	1860
4287	Van Deusen's Sounding Apparatus	Navigation and Maritime Implements	1860
4288	Jerrold & Beggs' Steel Springs - Fig.1	Miscellaneous	1860
4289	Jerrold & Beggs' Steel Springs - Fig.2	Miscellaneous	1860
4290	Jerrold & Beggs' Steel Springs - Fig.3	Miscellaneous	1860
4291	Huntington's Improved Snow Plow	Miscellaneous	1860
4292	Crandall's Hydraulic Lifting Dry-Dock	Hydraulics and Pneumatics	1860
4293	Crary's Improved Brick-Making Machine - Fig.1	Stone and Clay Manufactures	1861
4294	Crary's Improved Brick-Making Machine - Fig.2	Stone and Clay Manufactures	1861
4295	Crary's Improved Brick-Making Machine - Fig.3	Stone and Clay Manufactures	1861
4296	Wire Netting Machinery - Fig.1	Metallurgy and Manufacture of Metals	1861
4297	Wire Netting Machinery - Fig.2	Metallurgy and Manufacture of Metals	1861
4298	Wire Netting Machinery - Fig.3	Metallurgy and Manufacture of Metals	1861
4299	Wire Netting Machinery - Fig.4	Metallurgy and Manufacture of Metals	1861
4300	Wire Netting Machinery - Fig.5	Metallurgy and Manufacture of Metals	1861
4301	Wire Netting Machinery - Fig.6	Metallurgy and Manufacture of Metals	1861
4302	Working and Molding Butter	Miscellaneous	1861
4303	Romance of The Steam Engine - Fig.8	Steam and Gas Engines	1860
4304	Reeve's Improved Window Bolt - Fig.1	Household Furniture	1860
4305	Reeve's Improved Window Bolt - Fig.2	Household Furniture	1860
4306	Reeve's Improved Window Bolt - Fig.3	Household Furniture	1860
4307	The Stevens Floating Battery - Fig.1	Fire arms and Implements of War	1861
4308	The Stevens Floating Battery - Fig.2	Fire arms and Implements of War	1861
4309	The Stevens Floating Battery - Fig.3	Fire arms and Implements of War	1861
4310	Extraordinary Rifle Shooting	Miscellaneous	1861
4311	Schubarth's Breech-Loading Rifle - Fig.1	Fire arms and Implements of War	1861
4312	Schubarth's Breech-Loading Rifle - Fig.2	Fire arms and Implements of War	1861
4313	Schubarth's Breech-Loading Rifle - Fig.3	Fire arms and Implements of War	1861
4314	Schubarth's Breech-Loading Rifle - Fig.4	Fire arms and Implements of War	1861
4315	Quimby's Letter Box For Post Offices	Miscellaneous	1861
4316	McGuffie's Railroad Chair - Fig.1	Land Conveyance	1861
4317	McGuffie's Railroad Chair - Fig.2	Land Conveyance	1861
4318	McGuffie's Railroad Chair - Fig.3	Land Conveyance	1861
4319	McGuffie's Railroad Chair - Fig.4	Land Conveyance	1861
4320	Fisher's Railroad Sleeping Car	Land Conveyance	1861
4321	Stammer's Improved Chromoscope	Mathematical, Philosophical, and Optical Instruments	1861
4322	Drake's Boring Machine	Lumber, Machines for Manufacturing	1861
4323	Nichols's Improved Soda Cooler	Miscellaneous	1861
4324	A New Mode of Constructing Cannon - Fig.1	Fire arms and Implements of War	1861
4325	A New Mode of Constructing Cannon - Fig.2	Fire arms and Implements of War	1861
4326	A New Mode of Constructing Cannon - Fig.3	Fire arms and Implements of War	1861
4327	A New Mode of Constructing Cannon - Fig.4	Fire arms and Implements of War	1861
4328	A New Mode of Constructing Cannon - Fig.5	Fire arms and Implements of War	1861
4329	Bartholomew's Improved Sawing Machine (1861)	Lumber, Machines for Manufacturing	1861
4330	Stanard's Window Sash Pulleys	Household Furniture	1861
4331	Romance of the Steam Engine - Fig.9	Steam and Gas Engines	1861
4332	Romance of the Steam Engine - Fig.10	Steam and Gas Engines	1861
4333	A Novel Sewing Machine - Fig.1	Wearing Apparel and Implements for Manufacturing	1861
4334	A Novel Sewing Machine - Fig.2	Wearing Apparel and Implements for Manufacturing	1861
4335	A Novel Sewing Machine - Fig.3	Wearing Apparel and Implements for Manufacturing	1861
4336	Bessemer's Process of Making Steel	Metallurgy and Manufacture of Metals	1861
4337	The New Spanish Rifled Artillery - Fig.1	Fire arms and Implements of War	1861
4338	The New Spanish Rifled Artillery - Fig.2	Fire arms and Implements of War	1861
4339	Slinging And Working Guns - Fig.1	Fire arms and Implements of War	1861
4340	Slinging And Working Guns - Fig.2	Fire arms and Implements of War	1861
4341	Slinging And Working Guns - Fig.3	Fire arms and Implements of War	1861
4342	Gault's Expanding Projectile - Fig.1	Fire arms and Implements of War	1861
4343	Gault's Expanding Projectile - Fig.2	Fire arms and Implements of War	1861
4344	Gault's Expanding Projectile - Fig.3	Fire arms and Implements of War	1861
4345	A Novel Sewing Machine - Unspecified Figure	Wearing Apparel and Implements for Manufacturing	1861
4346	Constructing Iron War Vessels - Fig.1	Navigation and Maritime Implements	1861
4347	Constructing Iron War Vessels - Fig.2	Navigation and Maritime Implements	1861
4348	Constructing Iron War Vessels - Fig.3	Navigation and Maritime Implements	1861
4349	Constructing Iron War Vessels - Fig.4	Navigation and Maritime Implements	1861
4350	Constructing Iron War Vessels - Fig.5	Navigation and Maritime Implements	1861
4351	Constructing Iron War Vessels - Fig.6	Navigation and Maritime Implements	1861
4352	Constructing Iron War Vessels - Fig.7	Navigation and Maritime Implements	1861
4353	Constructing Iron War Vessels - Fig.8	Navigation and Maritime Implements	1861
4354	James's Wool-Drying Apparatus	Wearing Apparel and Implements for Manufacturing	1861
4355	Thermometer As a Steam Pressure Gage [sic]	Mathematical, Philosophical, and Optical Instruments	1861
4356	Hunt's Apparatus For Supplying Steam Boilers With Water - Fig.1	Steam and Gas Engines	1861
4357	Hunt's Apparatus For Supplying Steam Boilers With Water - Fig.2	Steam and Gas Engines	1861
4358	U.S. Gun Boat	Fire arms and Implements of War	1861
4359	Kase's Improved Rice Mill - Fig.1	Agricultural Implements and Operations	1861
4360	Kase's Improved Rice Mill - Fig.2	Agricultural Implements and Operations	1861
4361	Kase's Improved Rice Mill - Fig.3	Agricultural Implements and Operations	1861
4362	Kase's Improved Rice Mill - Fig.4	Agricultural Implements and Operations	1861
4363	Electricity and Some of Its Practical Applications - Fig. 1	Miscellaneous	1861
4364	Romance of the Steam Engine (Article V) - Fig.1	Steam and Gas Engines	1861
4365	Romance of the Steam Engine (Article V) - Fig.2	Steam and Gas Engines	1861
4366	Romance of the Steam Engine (Article V) - Fig.3	Steam and Gas Engines	1861
4367	Doane's Improved Stave Machine	Lumber, Machines for Manufacturing	1861
4368	Colby's Improved Clothes-Wringer - Fig.1	Household Furniture	1861
4369	Colby's Improved Clothes-Wringer - Fig.2	Household Furniture	1861
4370	Lenoir's Gas Engine - Fig.1	Steam and Gas Engines	1861
4371	Lenoir's Gas Engine - Fig.2	Steam and Gas Engines	1861
4372	Lenoir's Gas Engine - Fig.3	Steam and Gas Engines	1861
4373	Gilchrist's Improved Spoke Machine	Land Conveyance	1861
4374	Electricity and Some of Its Practical Applications - Fig.2	Miscellaneous	1861
4375	Electricity and Some of Its Practical Applications - Fig.3	Miscellaneous	1861
4376	Improvements in Plating Ships of War with Iron	Navigation and Maritime Implements	1861
4377	Collins' Improved Turbine Water Wheel	Hydraulics and Pneumatics	1861
4378	The Power of a Moving Body - The Simple Facts of The Case - Unspecified Fig.1	Miscellaneous	1861
4379	The Power of a Moving Body - The Simple Facts of The Case - Unspecified Fig.2	Miscellaneous	1861
4380	The Power of a Moving Body - The Simple Facts of The Case - Unspecified Fig.3	Miscellaneous	1861
4381	Explosive Rifle Bullet - Figure 2	Fire arms and Implements of War	1861
4382	Explosive Rifle Bullet - Figure 1	Fire arms and Implements of War	1861
4383	Collins' Oscillating Hanger	Miscellaneous	1861
4384	Hotchkiss' Rifled Cannon Ball - Figure 1	Fire arms and Implements of War	1861
4385	Hotchkiss' Rifled Cannon Ball - Figure 2	Fire arms and Implements of War	1861
4386	Hotchkiss' Rifled Cannon Ball - Figure 3	Fire arms and Implements of War	1861
4387	Hotchkiss' Rifled Cannon Ball - Figure 4	Fire arms and Implements of War	1861
4388	Practical Warfare - Figure 1	Fire arms and Implements of War	1861
4389	Practical Warfare - Figure 3	Fire arms and Implements of War	1861
4390	Practical Warfare - Figure 2	Fire arms and Implements of War	1861
4391	Practical Warfare - Figure 4	Fire arms and Implements of War	1861
4392	Practical Warfare - Figure 5	Fire arms and Implements of War	1861
4393	Practical Warfare - Figure 6	Fire arms and Implements of War	1861
4394	Practical Warfare - Figure 7	Fire arms and Implements of War	1861
4395	Practical Warfare - Figure 8	Fire arms and Implements of War	1861
4396	Map of the Seat of War	Miscellaneous	1861
4397	Leslie's Improvements in Iron Ships	Navigation and Maritime Implements	1861
4398	Kirk's Improved Connecting Link - Fig.1	Miscellaneous	1861
4399	Kirk's Improved Connecting Link - Fig.2	Miscellaneous	1861
4400	Kirk's Improved Connecting Link - Fig.3	Miscellaneous	1861
4401	Kirk's Improved Connecting Link - Fig.4	Miscellaneous	1861
4402	Heard's Improved Railroad Joint - Fig.1	Land Conveyance	1861
4403	Heard's Improved Railroad Joint - Fig.2	Land Conveyance	1861
4404	Heard's Improved Railroad Joint - Fig.3	Land Conveyance	1861
4405	Heard's Improved Railroad Joint - Fig.4	Land Conveyance	1861
4406	Romance of the Steam Engine (Article VI)	Steam and Gas Engines	1861
4407	Mode of Spiking Cannon - Fig.1	Fire arms and Implements of War	1861
4408	Mode of Spiking Cannon - Fig.2	Fire arms and Implements of War	1861
4409	Mode of Spiking Cannon - Fig.3	Fire arms and Implements of War	1861
4410	Mode of Spiking Cannon - Fig.4	Fire arms and Implements of War	1861
4411	Breech-loading Steel Cannon	Fire arms and Implements of War	1861
4412	Hewitt's Projectile	Fire arms and Implements of War	1861
4413	Lane's Improvement in Sawmills	Lumber, Machines for Manufacturing	1861
4414	Goldschmid's Diastimeter For Army Use - Fig.1	Mathematical, Philosophical, and Optical Instruments	1861
4415	Goldschmid's Diastimeter For Army Use - Fig.2	Mathematical, Philosophical, and Optical Instruments	1861
4416	Sheldon's Sliding Keyboard Melodeon - Fig.1	Arts -- Fine, Polite and Ornamental	1861
4417	Sheldon's Sliding Keyboard Melodeon - Fig.2	Arts -- Fine, Polite and Ornamental	1861
4418	Sheldon's Sliding Keyboard Melodeon - Fig.3	Arts -- Fine, Polite and Ornamental	1861
4419	Fac-Simile of The New Treasury Notes	Miscellaneous	1861
4420	Extension of The New Mode of Sending Parcels	Hydraulics and Pneumatics	1861
4421	New Method of Transmitting Simultaneously Two Dispatches on One Wire - Fig.1	Miscellaneous	1861
4422	New Method of Transmitting Simultaneously Two Dispatches on One Wire - Fig.2	Miscellaneous	1861
4423	Camp's Hot-Air Furnace	Calorifics, Lamps, Stoves, etc	1861
4424	Danchell's Tests For Water	Miscellaneous	1861
4425	Wallis's New System of Engraving - Fig.1	Miscellaneous	1861
4426	Wallis's New System of Engraving - Fig.2	Miscellaneous	1861
4427	Apparatus for Utilizing the Waste Gases from Blast Furnaces - Fig.1	Chemical Process, Manufacture and Composition	1861
4428	Apparatus for Utilizing the Waste Gases from Blast Furnaces - Fig.2	Chemical Process, Manufacture and Composition	1861
4429	Romance of the Steam Engine (Article VII)	Steam and Gas Engines	1861
4430	Stoddard's Improvement In Horse Rakes - Figure 1	Agricultural Implements and Operations	1861
4431	Stoddard's Improvement In Horse Rakes - Figure 2	Agricultural Implements and Operations	1861
4432	Determining Distances by Light, Angles, Sound and Walking	Miscellaneous	1861
4433	Device for Cleaning out Rifles, Muskets	Miscellaneous	1861
4434	Handsbrow's Improved Pump - Figure 1	Hydraulics and Pneumatics	1861
4435	Handsbrow's Improved Pump - Figure 2	Hydraulics and Pneumatics	1861
4436	Captain John A. Dahlgren's Howitzer	Fire arms and Implements of War	1861
4437	Fifteen-Inch Gun	Fire arms and Implements of War	1861
4438	Calkin's Transparent Eye Shade, or Occhiombra - Figure 1	Wearing Apparel and Implements for Manufacturing	1861
4439	Calkin's Transparent Eye Shade, or Occhiombra - Figure 2	Wearing Apparel and Implements for Manufacturing	1861
4440	Thayer's Improvement on Harvesters - Figure 1	Agricultural Implements and Operations	1861
4441	Thayer's Improvement on Harvesters - Figure 2	Agricultural Implements and Operations	1861
4442	Electricity and Some of Its Practical Applications - Fig.4	Miscellaneous	1861
4443	Electricity and Some of Its Practical Applications - Fig.5	Miscellaneous	1861
4444	Teissere's Blank Stamping Press	Arts -- Fine, Polite and Ornamental	1861
4445	Brown's Improved Planing Saw Tooth - Figure 1	Lumber, Machines for Manufacturing	1861
4446	Brown's Improved Planing Saw Tooth - Figure 2	Lumber, Machines for Manufacturing	1861
4447	Newton's Improvement in Pressure Gages [sic] - Fig.1	Miscellaneous	1861
4448	Newton's Improvement in Pressure Gages [sic] - Fig.2	Miscellaneous	1861
4449	Woodward's Improved Butter Worker	Miscellaneous	1861
4450	Johnson's Pumps for Compressing Elastic Fluids	Hydraulics and Pneumatics	1861
4451	Tilton's Improved Temple - Fig.1	Wearing Apparel and Implements for Manufacturing	1861
4452	Tilton's Improved Temple - Fig.2	Wearing Apparel and Implements for Manufacturing	1861
4453	Wortendyke's Improved Wicks for Candles	Arts -- Fine, Polite and Ornamental	1861
4454	Fitzgerald & Bate's Method of Igniting the Charge in Ordnance	Fire arms and Implements of War	1861
4455	Spencer's Improvements in Marine Engines - Fig.1	Navigation and Maritime Implements	1861
4456	Spencer's Improvements in Marine Engines - Fig.2	Navigation and Maritime Implements	1861
4457	Reynolds' Improved Steam Plow - Fig.1	Agricultural Implements and Operations	1861
4458	Reynolds' Improved Steam Plow - Fig.2	Agricultural Implements and Operations	1861
4459	Reynolds' Improved Steam Plow - Fig.3	Agricultural Implements and Operations	1861
4460	Two Embrasures in the Flank Battery of Fort Pickens	Miscellaneous	1861
4461	The Baltimore Steam Gun - Figure 1	Fire arms and Implements of War	1861
4462	The Baltimore Steam Gun - Figure 2	Fire arms and Implements of War	1861
4463	Derrom's Improved Portable Camp Hut - Figure 1	Fire arms and Implements of War	1861
4464	Derrom's Improved Portable Camp Hut - Figure 2	Fire arms and Implements of War	1861
4465	Derrom's Improved Portable Camp Hut - Figure 3	Fire arms and Implements of War	1861
4466	Derrom's Improved Portable Camp Hut - Figure 4	Fire arms and Implements of War	1861
4467	Homan's Improved Cider Mill - Figure 1	Agricultural Implements and Operations	1861
4468	Homan's Improved Cider Mill - Figure 2	Agricultural Implements and Operations	1861
4469	Hill's Camp Cooking Apparatus	Miscellaneous	1861
4470	Brayton's Improved Breech-Loading Cannon - Figure 1	Fire arms and Implements of War	1861
4471	Brayton's Improved Breech-Loading Cannon - Figure 2	Fire arms and Implements of War	1861
4472	Fearing's Improved Button-Hole Cutter - Figure 1	Wearing Apparel and Implements for Manufacturing	1861
4473	Fearing's Improved Button-Hole Cutter - Figure	Wearing Apparel and Implements for Manufacturing	1861
4474	Hall's Drinking Tube - Figure 1	Miscellaneous	1861
4475	Hall's Drinking Tube - Figure 2	Miscellaneous	1861
4476	Williams' Improved Portable Tent - Figure 1	Miscellaneous	1861
4477	Williams' Improved Portable Tent - Figure 2	Miscellaneous	1861
4478	Romance of the Steam Engine (Article VIII) - Fig.1	Calorifics, Lamps, Stoves, etc	1861
4479	Romance of the Steam Engine (Article VIII) - Fig.2	Calorifics, Lamps, Stoves, etc	1861
4480	Electricity and Some of Its Practical Applications - Fig.6	Miscellaneous	1861
4481	Electricity and Some of Its Practical Applications - Fig.7	Miscellaneous	1861
4482	Electricity and Some of Its Practical Applications - Fig.8	Miscellaneous	1861
4483	Electricity and Some of Its Practical Applications - Fig.9	Miscellaneous	1861
4484	Haine's Improved Leather Driving Strap	Leather -- Tanning, Dressing and Manufacturing	1861
4485	Grant's Improvements in Breakwaters	Miscellaneous	1861
4486	Bertrand's Improved Tanks for Crystallizing Sugar - Fig.1	Miscellaneous	1861
4487	Bertrand's Improved Tanks for Crystallizing Sugar - Fig.2	Miscellaneous	1861
4488	Bertrand's Improved Tanks for Crystallizing Sugar - Fig.3	Miscellaneous	1861
4489	Lovatt's Improved Clamp for Fastening Skates - Fig.1	Wearing Apparel and Implements for Manufacturing	1861
4490	Lovatt's Improved Clamp for Fastening Skates - Fig.2	Wearing Apparel and Implements for Manufacturing	1861
4491	Gillet's Improved Mole Plow - Fig.1	Agricultural Implements and Operations	1861
4492	Gillet's Improved Mole Plow - Fig.2	Agricultural Implements and Operations	1861
4493	Gillet's Improved Mole Plow - Fig.3	Agricultural Implements and Operations	1861
4494	Morris' Improved Arastrar or Quartz Crusher	Stone and Clay Manufactures	1861
4495	The Chemical History of a Candle	Miscellaneous	1861
4496	Jones's Angulated Principle of Shipbuilding	Navigation and Maritime Implements	1861
4497	Brown's Improved Projectile	Fire arms and Implements of War	1861
4498	How to Determine the Location of the Channel and the Bar, without Sounding, at the Mouth of any Rive	Miscellaneous	1861
4499	Oakley's Washing Machine	Household Furniture	1861
4500	Howe's Army Scale - Fig.1	Mathematical, Philosophical, and Optical Instruments	1861
4501	Howe's Army Scale - Fig.2	Mathematical, Philosophical, and Optical Instruments	1861
4502	Montgomery's Canteen - Fig.1	Miscellaneous	1861
4503	Montgomery's Canteen - Fig.2	Miscellaneous	1861
4504	Montgomery's Canteen - Fig.3	Miscellaneous	1861
4505	Gwynne's Patent Gas Carbonizer - Fig.1	Chemical Process, Manufacture and Composition	1861
4506	Gwynne's Patent Gas Carbonizer - Fig.2	Chemical Process, Manufacture and Composition	1861
4507	The Henry Rifle - Fig.1	Fire arms and Implements of War	1861
4508	The Henry Rifle - Fig.2	Fire arms and Implements of War	1861
4509	New Method of Transmitting Simultaneously Two Dispatches on One Wire - Fig.3	Miscellaneous	1861
4510	Kerseys' Improved Potato Planter - Fig.1	Agricultural Implements and Operations	1861
4511	Kerseys' Improved Potato Planter - Fig.2	Agricultural Implements and Operations	1861
4512	Apparatus for Making Ice	Chemical Process, Manufacture and Composition	1861
4513	Webster's Spindles of Double Frames	Manufacture of Fibrous and Textile Substances	1861
4514	Electricity and Some of Its Practical Applications - Fig.10	Miscellaneous	1861
4515	Romance of the Steam Engine (Article IX)	Steam and Gas Engines	1861
4516	Bradley's Relay Magnet	Miscellaneous	1861
4517	Correspondence: Expansion of Steam	Steam and Gas Engines	1861
4518	Dyer's Improved Head Blocks for Sawmills - Fig.1	Lumber, Machines for Manufacturing	1861
4519	Dyer's Improved Head Blocks for Sawmills - Fig.2	Lumber, Machines for Manufacturing	1861
4520	Alrich's Improved Faucet - Fig.1	Miscellaneous	1861
4521	Alrich's Improved Faucet - Fig.2	Miscellaneous	1861
4522	Taft's Improved Cheese Press - Fig.1	Miscellaneous	1861
4523	Taft's Improved Cheese Press - Fig.2	Miscellaneous	1861
4524	Grice And Long's Steam Carriage For Railways	Land Conveyance	1861
4525	Dethridge's Oval Lamp Chimney - Fig.1	Miscellaneous	1861
4526	Dethridge's Oval Lamp Chimney - Fig.2	Miscellaneous	1861
4527	White's Governor Valve - Fig.1	Steam and Gas Engines	1861
4528	White's Governor Valve - Fig.2	Steam and Gas Engines	1861
4529	White's Governor Valve - Fig.3	Steam and Gas Engines	1861
4530	Cochran's Corrugated Ring or Cup Projectile - Figure 1	Fire arms and Implements of War	1861
4531	Cochran's Corrugated Ring or Cup Projectile - Figure 2	Fire arms and Implements of War	1861
4532	Ame's Patent Index Door-Plate - Figure 1	Miscellaneous	1861
4533	Ame's Patent Index Door-Plate - Figure 2	Miscellaneous	1861
4534	Patrullo's Machine for Making Sisal Hemp	Miscellaneous	1861
4535	Mayall's Revolving Cannon	Fire arms and Implements of War	1861
4536	Letts' Improved Wagon Brake	Miscellaneous	1861
4537	Barber's Improved Farm Gate - Figure 1	Miscellaneous	1861
4538	Barber's Improved Farm Gate - Figure 2	Miscellaneous	1861
4539	Barber's Improved Farm Gate - Figure 3	Miscellaneous	1861
4540	Clinton's Improved Beer Cooler	Miscellaneous	1861
4541	Ide's Improved Beehive	Miscellaneous	1861
4542	Ide's Improved Beehive - Figure 1	Miscellaneous	1861
4543	Ide's Improved Beehive - Figure 2	Miscellaneous	1861
4544	De Brame's Revolving Cannon	Fire arms and Implements of War	1861
4545	India-Rubber Manufactures For Army and Navy Purposes - Figure 1	Manufacture of Fibrous and Textile Substances	1861
4546	India-Rubber Manufactures For Army and Navy Purposes - Figure 2	Manufacture of Fibrous and Textile Substances	1861
4547	India-Rubber Manufactures For Army and Navy Purposes - Figure 3	Manufacture of Fibrous and Textile Substances	1861
4548	India-Rubber Manufactures For Army and Navy Purposes - Figure 4	Manufacture of Fibrous and Textile Substances	1861
4549	India-Rubber Manufactures For Army and Navy Purposes - Figure 5	Manufacture of Fibrous and Textile Substances	1861
4550	India-Rubber Manufactures For Army and Navy Purposes - Figure 6	Manufacture of Fibrous and Textile Substances	1861
4551	India-Rubber Manufactures For Army and Navy Purposes - Figure 7	Manufacture of Fibrous and Textile Substances	1861
4552	India-Rubber Manufactures For Army and Navy Purposes - Figure 8	Manufacture of Fibrous and Textile Substances	1861
4553	Philips' Carriage Spring - Figure 1	Miscellaneous	1861
4554	Philips' Carriage Spring - Figure 2	Miscellaneous	1861
4555	Kit For Soldiers	Miscellaneous	1861
4556	Lady's Winged Grenade for House Defense	Miscellaneous	1861
4557	Victory's Wool Spinner - Figure 1	Manufacture of Fibrous and Textile Substances	1861
4558	Victory's Wool Spinner - Figure 2	Manufacture of Fibrous and Textile Substances	1861
4559	Cook's Elastic Spring Bed Bottom- Figure 1	Miscellaneous	1861
4560	Cook's Elastic Spring Bed Bottom- Figure 2	Miscellaneous	1861
4561	Vallance's Telescopic Sight for Rifles	Fire arms and Implements of War	1861
4562	Morris and Brown's Conical Repeater - Figure 1	Fire arms and Implements of War	1861
4563	Morris and Brown's Conical Repeater - Figure 2	Fire arms and Implements of War	1861
4564	Morris and Brown's Conical Repeater - Figure 3	Fire arms and Implements of War	1861
4565	Morris and Brown's Conical Repeater - Figure 4	Fire arms and Implements of War	1861
4566	Silver's Rifle Sight Protector - Figure 1	Fire arms and Implements of War	1861
4567	Silver's Rifle Sight Protector - Figure 2	Fire arms and Implements of War	1861
4568	Temporary Steering Apparatus Of The Great Eastern - Fig.1	Miscellaneous	1861
4569	Temporary Steering Apparatus Of The Great Eastern - Fig.2	Miscellaneous	1861
4570	Temporary Steering Apparatus Of The Great Eastern - Fig.3	Miscellaneous	1861
4571	Corning, Winslow & Co.'s Semi-Steel Cannon And Projectiles - Fig.1	Fire arms and Implements of War	1861
4572	Corning, Winslow & Co.'s Semi-Steel Cannon And Projectiles - Fig.2	Fire arms and Implements of War	1861
4573	Corning, Winslow & Co.'s Semi-Steel Cannon And Projectiles - Fig.3	Fire arms and Implements of War	1861
4574	Corning, Winslow & Co.'s Semi-Steel Cannon And Projectiles - Fig.4	Fire arms and Implements of War	1861
4575	Target 40 By 20 Feet	Miscellaneous	1861
4576	Target 15 By 15 Feet	Miscellaneous	1861
4577	Winslow's Bomb-Proof Armor For War Ships - Fig.1	Navigation and Maritime Implements	1861
4578	Winslow's Bomb-Proof Armor For War Ships - Fig.2	Navigation and Maritime Implements	1861
4579	Winslow's Bomb-Proof Armor For War Ships - Fig.3	Navigation and Maritime Implements	1861
4580	Winslow's Bomb-Proof Armor For War Ships - Fig.4	Navigation and Maritime Implements	1861
4581	Winslow's Bomb-Proof Armor For War Ships - Fig.5	Navigation and Maritime Implements	1861
4582	Rockwell's Combination Union Army Camp Chest	Fire arms and Implements of War	1861
4583	The French Iron-Plated Frigate La Gloire	Navigation and Maritime Implements	1861
4584	Soldering Iron Heated With Gas	Metallurgy and Manufacture of Metals	1861
4585	Convenient Device For Articles of Jewelry	Wearing Apparel and Implements for Manufacturing	1861
4586	Tucker's Spring Bed Bottom - Fig.1	Household Furniture	1861
4587	Tucker's Spring Bed Bottom - Fig.2	Household Furniture	1861
4588	The Chemical History of the Candle - Fig.1 (unnumbered)	Miscellaneous	1861
4589	The Chemical History of the Candle - Fig.2 (unnumbered)	Miscellaneous	1861
4590	The Chemical History of the Candle - Fig.3 (unnumbered)	Miscellaneous	1861
4591	The Chemical History of the Candle - Fig.4 (unnumbered)	Miscellaneous	1861
4592	The Chemical History of the Candle - Fig.5 (unnumbered)	Miscellaneous	1861
4593	Electricity and Some of its Practical Applications - Fig.11	Miscellaneous	1861
4594	Electrical Illumination II	Calorifics, Lamps, Stoves, etc	1861
4595	Towers' Patent Broom - Fig.1	Miscellaneous	1861
4596	Towers' Patent Broom - Fig.2	Miscellaneous	1861
4597	Romance of the Steam Engine (Article X)	Steam and Gas Engines	1861
4598	Making Maple Sugar in Sheet Iron Pans	Miscellaneous	1861
4599	Clifton's Loom For Weaving Belting And Other Articles	Manufacture of Fibrous and Textile Substances	1861
4600	The Spectrum	Miscellaneous	1861
4601	New Tool For Tailors And Seamstresses	Wearing Apparel and Implements for Manufacturing	1861
4602	Mortising Auger	Lumber, Machines for Manufacturing	1861
4603	Ball's Combined Army Camp Chest And Stove	Fire arms and Implements of War	1861
4604	Ashold's Folding Camp Stool - Fig.1	Miscellaneous	1861
4605	Ashold's Folding Camp Stool - Fig.2	Miscellaneous	1861
4606	Ashold's Folding Camp Stool - Fig.3	Miscellaneous	1861
4607	The Spectroscope in New York	Mathematical, Philosophical, and Optical Instruments	1861
4608	Paine's Improved Surveyor's Measure and Tackle Case - Fig.1	Miscellaneous	1861
4609	Paine's Improved Surveyor's Measure and Tackle Case - Fig.2	Miscellaneous	1861
4610	Colburn's Evaporator for Furnaces - Fig.1	Calorifics, Lamps, Stoves, etc	1861
4611	Colburn's Evaporator for Furnaces - Fig.2	Calorifics, Lamps, Stoves, etc	1861
4612	Colburn's Evaporator for Furnaces - Fig.3	Calorifics, Lamps, Stoves, etc	1861
4613	Colburn's Evaporator for Furnaces - Fig.4	Calorifics, Lamps, Stoves, etc	1861
4614	Whipple's Improved Air Engine	Steam and Gas Engines	1861
4615	Bartlett's Improved Hot Air Furnace	Calorifics, Lamps, Stoves, etc	1861
4616	Lemercier's Shoe Sole-Fastening Machine	Wearing Apparel and Implements for Manufacturing	1861
4617	Lead Mines - Process Of Smelting - Fig.1	Metallurgy and Manufacture of Metals	1861
4618	Hudson River Ice Boat	Miscellaneous	1861
4619	Street And Station Indicator For Railway Cars - Fig.1	Land Conveyance	1861
4620	Street And Station Indicator For Railway Cars - Fig.2	Land Conveyance	1861
4621	Upward's Apparatus For Tapping Gas Pipes	Lever, Screw, and other Mechanical Power	1861
4622	Cullingford's Bird Trap	Miscellaneous	1861
4623	Garforth's Steam Riveting Machine - Fig.1	Steam and Gas Engines	1861
4624	Garforth's Steam Riveting Machine - Fig.2	Steam and Gas Engines	1861
4625	Improvement In Casting Rollers For Rolling Mills	Metallurgy and Manufacture of Metals	1861
4626	Lead Mines - Process Of Smelting - Fig.2	Metallurgy and Manufacture of Metals	1861
4627	Lead Mines - Process Of Smelting - Fig.3	Metallurgy and Manufacture of Metals	1861
4628	Early And Parvin's Plow And Seeding Machine	Agricultural Implements and Operations	1861
4629	Higgins's Improved Camp Stove	Calorifics, Lamps, Stoves, etc	1861
4630	Winslow's Improved Armor For Ships - Fig.1	Navigation and Maritime Implements	1861
4631	Winslow's Improved Armor For Ships - Fig.2	Navigation and Maritime Implements	1861
4632	Meriton's Safety Brake For Steering Gear	Lever, Screw, and other Mechanical Power	1861
4633	Novel Knife Sharpener	Miscellaneous	1861
4634	Black Washing Molds for Castings	Miscellaneous	1861
4635	Chamberlain's Patent Fruit-Growing Basket	Miscellaneous	1861
4636	A Chinese Musket Or Jingall	Fire arms and Implements of War	1861
4637	Coburn's Patent Sash Fastener - Fig.1	Household Furniture	1861
4638	Coburn's Patent Sash Fastener - Fig.2	Household Furniture	1861
4639	De Brame's Patent Skate - Fig.1	Miscellaneous	1861
4640	De Brame's Patent Skate - Fig.2	Miscellaneous	1861
4641	De Brame's Patent Skate - Fig.3	Miscellaneous	1861
4642	The Chemical History of a Candle (Lecture II) - Fig.1 (unnumbered)	Pedagogical	1861
4643	The Chemical History of a Candle (Lecture II) - Fig.2 (unnumbered)	Pedagogical	1861
4644	Discussion Of The Crank Motion	Pedagogical	1861
4645	Romance of the Steam Engine (Article XI)	Steam and Gas Engines	1861
4646	Humbert's Improved Watch Escapement - Fig.1	Miscellaneous	1861
4647	Humbert's Improved Watch Escapement - Fig.2	Miscellaneous	1861
4648	Humbert's Improved Watch Escapement - Fig.3	Miscellaneous	1861
4649	M'Adams's Account-Book Paging Machine	Printing and Writing Implements	1861
4650	Snow's Improved Governor - Fig.1	Lever, Screw, and other Mechanical Power	1861
4651	Snow's Improved Governor - Fig.2	Lever, Screw, and other Mechanical Power	1861
4652	Beardslee's New Magneto-Electric Battery	Miscellaneous	1861
4653	Graham's Spring Balance for Safety Valves	Land Conveyance	1861
4654	Magnetic Electricity	Pedagogical	1861
4655	Nibbs' Light and Heat Generator	Calorifics, Lamps, Stoves, etc	1861
4656	Testing Boiler Water Gages [sic]	Steam and Gas Engines	1861
4657	Improved Superheater for Locomotives - Fig.1	Steam and Gas Engines	1861
4658	Improved Superheater for Locomotives - Fig.2	Steam and Gas Engines	1861
4659	Improved Superheater for Locomotives - Fig.3	Steam and Gas Engines	1861
4660	Embossing Designs On Metals	Lever, Screw, and other Mechanical Power	1861
4661	Romance of the Steam Engine (Article XII)	Steam and Gas Engines	1861
4662	Merchant's Boring Machine	Lever, Screw, and other Mechanical Power	1861
4663	The Lime Light	Calorifics, Lamps, Stoves, etc	1861
4664	Mechanical Horse Brake	Miscellaneous	1861
4665	Harrison's Patent Car Truck	Land Conveyance	1861
4666	Stetson's Improved Skate - Fig.1	Wearing Apparel and Implements for Manufacturing	1861
4667	Stetson's Improved Skate - Fig.2	Wearing Apparel and Implements for Manufacturing	1861
4668	Economizing the Heated Gases of Smelting Furnaces	Miscellaneous	1861
4669	Saladee's Self-Propelling Rotary Steam Plow	Agricultural Implements and Operations	1861
4670	Smith's Improved Bee Hive - Fig.1	Agricultural Implements and Operations	1861
4671	Smith's Improved Bee Hive - Fig.2	Agricultural Implements and Operations	1861
4672	The Chemical History of a Candle (Lecture III) - Fig.1 (unnumbered)	Pedagogical	1861
4673	The Chemical History of a Candle (Lecture III) - Fig.2 (unnumbered)	Pedagogical	1861
4674	The Chemical History of a Candle (Lecture III) - Fig.3 (unnumbered)	Pedagogical	1861
4675	Romance of the Steam Engine (Article XIII)	Steam and Gas Engines	1861
4676	Howell's Improved Mole or Drain Plow - Fig.1	Agricultural Implements and Operations	1861
4677	Howell's Improved Mole or Drain Plow - Fig.2	Agricultural Implements and Operations	1861
4678	Howell's Improved Mole or Drain Plow - Fig.3	Agricultural Implements and Operations	1861
4679	Howell's Improved Mole or Drain Plow - Fig.4	Agricultural Implements and Operations	1861
4680	Howell's Improved Mole or Drain Plow - Fig.5	Agricultural Implements and Operations	1861
4681	Millar's Improved Cork-Cutting Machine - Fig.1	Miscellaneous	1861
4682	Millar's Improved Cork-Cutting Machine - Fig.2	Miscellaneous	1861
4683	Lyons' Improved Stump Extractor	Miscellaneous	1861
4684	Wilcox's Improved Air Engine - Fig.1	Steam and Gas Engines	1861
4685	Wilcox's Improved Air Engine - Fig.2	Steam and Gas Engines	1861
4686	Wilcox's Improved Air Engine - Fig.3	Steam and Gas Engines	1861
4687	Wilcox's Improved Air Engine - Fig.4	Steam and Gas Engines	1861
4688	Wilcox's Improved Air Engine - Fig.5	Steam and Gas Engines	1861
4689	Wilcox's Improved Air Engine - Fig.6	Steam and Gas Engines	1861
4690	Wilcox's Improved Air Engine - Fig.7	Steam and Gas Engines	1861
4691	Wilcox's Improved Air Engine - Fig.8	Steam and Gas Engines	1861
4692	Wilcox's Improved Air Engine - Fig.9	Steam and Gas Engines	1861
4693	Wilcox's Improved Air Engine - Fig.10	Steam and Gas Engines	1861
4694	Wilcox's Improved Air Engine - Fig.11	Steam and Gas Engines	1861
4695	Wilcox's Improved Air Engine - Fig.12	Steam and Gas Engines	1861
4696	The Chemical History of a Candle (Lecture III Continued) - Fig.1 (unnumbered)	Pedagogical	1861
4697	The Chemical History of a Candle (Lecture III Continued) - Fig.2 (unnumbered)	Pedagogical	1861
4698	The Chemical History of a Candle (Lecture III Continued) - Fig.3 (unnumbered)	Pedagogical	1861
4699	The Chemical History of a Candle (Lecture III Continued) - Fig.5 (unnumbered)	Pedagogical	1861
4700	Romance of the Steam Engine (Article XIV)	Steam and Gas Engines	1861
4701	Buerk's Watchman's Time Detector - Fig.1	Miscellaneous	1861
4702	Buerk's Watchman's Time Detector - Fig.2	Miscellaneous	1861
4703	Buerk's Watchman's Time Detector - Fig.3	Miscellaneous	1861
4704	Improved Mode of Hanging Circular Saws	Lumber, Machines for Manufacturing	1861
4705	Hostetter's Bag-Holder and Conveyor - Fig.1	Agricultural Implements and Operations	1861
4706	Hostetter's Bag-Holder and Conveyor - Fig.2	Agricultural Implements and Operations	1861
4707	Garbanati's Seat And Bunk Tent	Miscellaneous	1861
4708	Rolling Gun Barrels	Fire arms and Implements of War	1861
4709	Floating Bridges	Civil Engineering and Architecture	1861
4710	Birdsell's Self-Operating Davit And Cat Hook - Fig.1 (Left)	Miscellaneous	1861
4711	Birdsell's Self-Operating Davit And Cat Hook - Fig.2 (Right)	Miscellaneous	1861
4712	Lanergan's Decklight	Navigation and Maritime Implements	1861
4713	Morehouse's Burner For Lamps Without Chimneys - Fig.1 (Left)	Calorifics, Lamps, Stoves, etc	1861
4714	Morehouse's Burner For Lamps Without Chimneys - Fig.2 (Right)	Calorifics, Lamps, Stoves, etc	1861
4715	Lane's Capillary Grooved Rulers With Paper Cutter and Rule Combination - Fig.1	Mathematical, Philosophical, and Optical Instruments	1861
4716	Lane's Capillary Grooved Rulers With Paper Cutter and Rule Combination - Fig.2	Mathematical, Philosophical, and Optical Instruments	1861
4717	Spaulding's Improved Milk Pan	Miscellaneous	1861
4718	Wadsworth's Rotary Spader and Pulverizer - Fig.2	Agricultural Implements and Operations	1861
4719	The Chemical History of a Candle (Lecture IV) - Fig. 1 (unnumbered)	Pedagogical	1861
4720	The Chemical History of a Candle (Lecture IV) - Fig. 2 (unnumbered)	Pedagogical	1861
4721	Bagasse as a Fuel	Calorifics, Lamps, Stoves, etc	1861
4722	Thomas Hall (Bagasse as a Fuel) - Fig.1	Calorifics, Lamps, Stoves, etc	1861
4723	Thomas Hall (Bagasse as a Fuel) - Fig.2	Calorifics, Lamps, Stoves, etc	1861
4724	James Bristow and Henry Atwood (Bagasse as a Fuel) - Fig.1	Calorifics, Lamps, Stoves, etc	1861
4725	James Bristow and Henry Atwood (Bagasse as a Fuel) - Fig.2	Calorifics, Lamps, Stoves, etc	1861
4726	Bagasse as a Fuel - Fig.3	Calorifics, Lamps, Stoves, etc	1861
4727	Bagasse as a Fuel - Fig.4 (unnumbered)	Calorifics, Lamps, Stoves, etc	1861
4728	Romance of the Steam Engine (Article XV) - Fig.1 (left)	Steam and Gas Engines	1861
4729	Romance of the Steam Engine (Article XV) - Fig.2 (right)	Steam and Gas Engines	1861
4730	Rifling Cannon	Fire arms and Implements of War	1861
4731	Outside Reflectors for Store Windows - Fig. 1	Calorifics, Lamps, Stoves, etc	1861
4732	Outside Reflectors for Store Windows - Fig. 2	Calorifics, Lamps, Stoves, etc	1861
4733	Improved Screw Stocks and Dies - Fig. 1	Metallurgy and Manufacture of Metals	1861
4734	Improved Screw Stocks and Dies - Fig. 2	Metallurgy and Manufacture of Metals	1861
4735	Improved Screw Stocks and Dies - Fig. 3	Metallurgy and Manufacture of Metals	1861
4736	Improved Screw Stocks and Dies - Fig. 4	Metallurgy and Manufacture of Metals	1861
4737	Gibson's Improved Self-Acting Wagon Brake - Fig.1	Land Conveyance	1861
4738	Gibson's Improved Self-Acting Wagon Brake - Fig.2	Land Conveyance	1861
4739	Gibson's Improved Self-Acting Wagon Brake - Fig.3	Land Conveyance	1861
4740	Carvalho's Steam Superheater - Fig. 1	Calorifics, Lamps, Stoves, etc	1861
4741	Carvalho's Steam Superheater - Fig. 2	Calorifics, Lamps, Stoves, etc	1861
4742	Carvalho's Steam Superheater - Fig. 3	Calorifics, Lamps, Stoves, etc	1861
4743	Carvalho's Steam Superheater - Fig. 4	Calorifics, Lamps, Stoves, etc	1861
4744	Bishop's Improved Cotton and Corn Stump Puller - Fig.1	Agricultural Implements and Operations	1861
4745	Bishop's Improved Cotton and Corn Stump Puller - Fig.2	Agricultural Implements and Operations	1861
4746	Giraudat's Windmill And Motive Power	Grinding Mills and Mill Gearing	1861
4747	Littlepage's Patent Circular Milldress - Fig.1	Grinding Mills and Mill Gearing	1861
4748	Littlepage's Patent Circular Milldress - Fig.2	Grinding Mills and Mill Gearing	1861
4749	Infantry Shield - Fig. 1	Fire arms and Implements of War	1861
4750	Infantry Shield - Fig. 2	Fire arms and Implements of War	1861
4751	Scissor Nippers	Wearing Apparel and Implements for Manufacturing	1861
4752	Projectiles for Rifled Cannons - Fig.1	Fire arms and Implements of War	1861
4753	A New Magnetometer	Miscellaneous	1861
4754	Brown's Automatic Lifting And Suspension Car	Steam and Gas Engines	1861
4755	The Armies Of Europe, By Gen. McClellan - Fig.1	Fire arms and Implements of War	1861
4756	The Armies Of Europe, By Gen. McClellan - Fig.2	Fire arms and Implements of War	1861
4757	Aiken's Family Knitting Machine	Wearing Apparel and Implements for Manufacturing	1861
4758	Wheat's Improved Tanning Apparatus - Fig.1	Leather -- Tanning, Dressing and Manufacturing	1861
4759	Wheat's Improved Tanning Apparatus - Fig.2	Leather -- Tanning, Dressing and Manufacturing	1861
4760	Projectiles for Rifled Cannons - Fig.2	Fire arms and Implements of War	1861
4761	Projectiles for Rifled Cannons - Fig.3	Fire arms and Implements of War	1861
4762	Wringing Machine - Washing Machines For The Army	Lever, Screw, and other Mechanical Power	1861
4763	Olds's Patent Holder For Bagging Grain	Agricultural Implements and Operations	1861
4764	Daboll's Improved Fog Alarm - Fig.1	Navigation and Maritime Implements	1861
4765	Daboll's Improved Fog Alarm - Fig.2	Navigation and Maritime Implements	1861
4766	Adjustable Pipe Wrench	Miscellaneous	1861
4767	Palmer's Mechanical Blow-Pipe	Lever, Screw, and other Mechanical Power	1861
4768	Romance Of The Steam Engine (XXI) - Fig.1	Steam and Gas Engines	1861
4769	Romance Of The Steam Engine (XXI) - Fig.2	Steam and Gas Engines	1861
4770	Emerson's Patent Axle Lubricator	Miscellaneous	1861
4771	Mansfield's Apparatus for Evaporating Saccharine Juices	Agricultural Implements and Operations	1861
4772	Rodman's Improved Car Bumper	Miscellaneous	1861
4773	Lyons' Improved Lock Seal - Fig.1	Miscellaneous	1861
4774	Lyons' Improved Lock Seal - Fig.2	Miscellaneous	1861
4775	Bidwel's Improvement in Burr Cylinders - Fig.1	Agricultural Implements and Operations	1861
4776	Lyons' Improved Lock Seal - Fig.3	Miscellaneous	1861
4777	Bidwel's Improvement in Burr Cylinders - Fig.2	Agricultural Implements and Operations	1861
4778	Bidwel's Improvement in Burr Cylinders - Fig.3	Agricultural Implements and Operations	1861
4779	Lyons' Improved Lock Seal - Fig.4	Miscellaneous	1861
4780	Wharton's Plan for City Railroads	Land Conveyance	1861
4781	Clark's Expansive Bit - Fig.1	Miscellaneous	1861
4782	Clark's Expansive Bit - Fig.2	Miscellaneous	1861
4783	Stirling's Air Engine	Hydraulics and Pneumatics	1861
4784	The Chemical History of a Candle (Lecture V) - Fig.1 (unnumbered)	Pedagogical	1861
4785	The Chemical History of a Candle (Lecture V) - Fig.2 (unnumbered)	Pedagogical	1861
4786	The Chemical History of a Candle (Lecture V) - Fig.3 (unnumbered)	Pedagogical	1861
4787	Bowker and Bensel's Improved Stave Machine -Fig.1	Lumber, Machines for Manufacturing	1861
4788	Bowker and Bensel's Improved Stave Machine - Fig.2	Lumber, Machines for Manufacturing	1861
4789	Nobel's Photometer - Fig.1	Mathematical, Philosophical, and Optical Instruments	1861
4790	Nobel's Photometer - Fig.2	Mathematical, Philosophical, and Optical Instruments	1861
4791	Report of the Experiments with the Turbine Water Wheels at Philadelphia	Hydraulics and Pneumatics	1861
4792	The Chemical History of a Candle (Lecture V Continued) - Fig.1 (unnumbered)	Pedagogical	1861
4793	The Chemical History of a Candle (Lecture V Continued) - Fig.2	Pedagogical	1861
4794	The Hardness of Metals and their Alloys	Pedagogical	1861
4795	Paye's Improved Forge Hammer	Metallurgy and Manufacture of Metals	1861
4796	The Privateer Savannah	Miscellaneous	1861
4797	Sigourney's Projectile - Fig. 1	Fire arms and Implements of War	1861
4798	Sigourney's Projectile - Fig. 2	Fire arms and Implements of War	1861
4799	Truax's Improved Water Wheel	Hydraulics and Pneumatics	1861
4800	Wesson's Breech-Loading Rifle - Fig. 1	Fire arms and Implements of War	1861
4801	Wesson's Breech-Loading Rifle - Fig. 2	Fire arms and Implements of War	1861
4802	Wesson's Breech-Loading Rifle - Fig. 3	Fire arms and Implements of War	1861
4803	M'Causlands' Improved Canal Boat - Fig. 1	Miscellaneous	1861
4804	M'Causlands' Improved Canal Boat - Fig. 2	Miscellaneous	1861
4805	M'Causlands' Improved Canal Boat - Fig. 3	Miscellaneous	1861
4806	Peekin's Punching and Shearing Machine	Metallurgy and Manufacture of Metals	1861
4807	The Sub-Marine Infernal Machine	Fire arms and Implements of War	1861
4808	Imray and Copeland's Steam Hammer - Fig. 1	Metallurgy and Manufacture of Metals	1861
4809	Imray and Copeland's Steam Hammer - Fig. 2	Metallurgy and Manufacture of Metals	1861
4810	Sawyer's Projectile - Fig. 1	Fire arms and Implements of War	1861
4811	Sawyer's Projectile - Fig. 2	Fire arms and Implements of War	1861
4812	Normandy's Mode of Connecting Gas Pipes - Fig. 1	Miscellaneous	1861
4813	Normandy's Mode of Connecting Gas Pipes - Fig. 2	Miscellaneous	1861
4814	Improved Ditching Machine	Agricultural Implements and Operations	1861
4815	Position of the Enemy	Miscellaneous	1861
4816	Chinese Guns	Fire arms and Implements of War	1861
4817	Hanlon's Improved Wicket - Fig. 1	Miscellaneous	1861
4818	Hanlon's Improved Wicket - Fig. 2	Miscellaneous	1861
4819	Hanlon's Improved Wicket - Fig. 3	Miscellaneous	1861
4820	Hanlon's Improved Wicket - Fig. 4	Miscellaneous	1861
4821	The Shrapnell Shell and Fuse - Fig. 1	Fire arms and Implements of War	1861
4822	The Shrapnell Shell and Fuse - Fig. 2	Fire arms and Implements of War	1861
4823	Steinhauser's Snow Plow and Ice Breaker	Miscellaneous	1861
4824	Parr's Camp Chest - Fig. 1	Household Furniture	1861
4825	Parr's Camp Chest - Fig. 2	Household Furniture	1861
4826	Steps for Mill Spindles	Miscellaneous	1861
4827	Artificial Formation of Ice - Fig. 1	Miscellaneous	1861
4828	Artificial Formation of Ice - Fig. 2	Miscellaneous	1861
4829	Old Chinese Wrought-Iron Breech-Loading Cannon	Miscellaneous	1861
4830	Fairbairn's Improvement in Rollers for Preparing Flax	Manufacture of Fibrous and Textile Substances	1861
4831	Broughton's Stump Puller	Lumber, Machines for Manufacturing	1861
4832	Hiller's Gun Lock - Fig. 1	Fire arms and Implements of War	1861
4833	Hiller's Gun Lock - Fig. 2	Fire arms and Implements of War	1861
4834	Case's Tube for Canteens - Fig. 1	Miscellaneous	1861
4835	Case's Tube for Canteens - Fig. 2	Miscellaneous	1861
4836	Case's Tube for Canteens - Fig. 3	Miscellaneous	1861
4837	Double Twine Box	Miscellaneous	1861
4838	Blasting by Electricity - Fig. 1	Miscellaneous	1861
4839	Blasting by Electricity - Fig. 2	Miscellaneous	1861
4840	Blasting by Electricity - Fig. 3	Miscellaneous	1861
4841	Blasting by Electricity - Fig. 4	Miscellaneous	1861
4842	Blasting by Electricity - Fig. 5	Miscellaneous	1861
4843	Blasting by Electricity - Fig. 6	Miscellaneous	1861
4844	Hirschbuhl's Vent Stopper for Cannon	Fire arms and Implements of War	1861
4845	Case Hardening Metal Articles - Fig. 1	Metallurgy and Manufacture of Metals	1861
4846	Case Hardening Metal Articles - Fig. 2	Metallurgy and Manufacture of Metals	1861
4847	Hoagland's Pneumatic Spring - Fig. 1	Hydraulics and Pneumatics	1861
4848	Hoagland's Pneumatic Spring - Fig. 2	Hydraulics and Pneumatics	1861
4849	Wood's Improved Carriage	Miscellaneous	1861
4850	Sammons' Elastic Joint Slate Roof - Fig. 1	Miscellaneous	1861
4851	Sammons' Elastic Joint Slate Roof - Fig. 2	Miscellaneous	1861
4852	Sammons' Elastic Joint Slate Roof - Fig. 3	Miscellaneous	1861
4853	Spectral Analysis	Pedagogical	1861
4854	Valuable Experiments in Gunnery	Pedagogical	1861
4855	Stroh's Car Coupling and Bumper - Fig. 1	Miscellaneous	1861
4856	Stroh's Car Coupling and Bumper - Fig. 2	Miscellaneous	1861
4857	Cochran's Improved Projectile - Fig. 1	Fire arms and Implements of War	1861
4858	Cochran's Improved Projectile - Fig. 2	Fire arms and Implements of War	1861
4859	Chase's School Desk and Seat	Miscellaneous	1861
4860	Shields for Resisting Shot in Ships - Fig. 1	Fire arms and Implements of War	1861
4861	Shields for Resisting Shot in Ships - Fig. 2	Fire arms and Implements of War	1861
4862	The Armstrong Gun a Failure - Fig.1	Fire arms and Implements of War	1861
4863	The Armstrong Gun a Failure - Fig.2	Fire arms and Implements of War	1861
4864	The Armstrong Gun a Failure - Fig.3	Fire arms and Implements of War	1861
4865	Can the Rifling of Guns be Dispensed With?	Fire arms and Implements of War	1861
4866	Hale's Mode of Impelling Shot and Shell - Fig.1	Fire arms and Implements of War	1861
4867	Hale's Mode of Impelling Shot and Shell - Fig.2	Fire arms and Implements of War	1861
4868	Hale's Mode of Impelling Shot and Shell - Fig.3	Fire arms and Implements of War	1861
4869	Town's Improved Paging Machine - Fig.1	Printing and Writing Implements	1861
4870	Town's Improved Paging Machine - Fig.2	Printing and Writing Implements	1861
4871	Town's Improved Paging Machine - Fig.3	Printing and Writing Implements	1861
4872	Auld and Brown's Mode of Hanging Circular Saws Correction Entry	Lumber, Machines for Manufacturing	1861
4873	Romance of the Steam Engine (Article XIX) - Fig.1 (unnumbered)	Steam and Gas Engines	1861
4874	Romance of the Steam Engine (Article XIX) - Fig.2 (unnumbered)	Land Conveyance	1861
4875	Making Vinegar - Quick Process - Fig.1	Chemical Process, Manufacture and Composition	1861
4876	Making Vinegar - Quick Process - Fig.2	Chemical Process, Manufacture and Composition	1861
4877	Crofoot's Improved Seeding Machine	Agricultural Implements and Operations	1861
4878	Clark's Mode of Fastening Skates - Fig.1	Miscellaneous	1861
4879	Clark's Mode of Fastening Skates - Fig.2	Miscellaneous	1861
4880	Clark's Mode of Fastening Skates - Fig.3	Miscellaneous	1861
4881	Clark's Mode of Fastening Skates - Fig.4	Miscellaneous	1861
4882	Taylor's Improved Trunk Alarm - Fig.1	Miscellaneous	1861
4883	Taylor's Improved Trunk Alarm - Fig.2	Miscellaneous	1861
4884	Anderson's Improved Water Elevator	Lever, Screw, and other Mechanical Power	1861
4885	The Chemical History of a Candle (Lecture VI Continued) - Fig.1 (unnumbered)	Pedagogical	1861
4886	The Chemical History of a Candle (Lecture VI Continued) - Fig.2 (unnumbered)	Pedagogical	1861
4887	The Chemical History of a Candle (Lecture VI Continued) - Fig.3 (unnumbered)	Pedagogical	1861
4888	The Chemical History of a Candle (Lecture VI Continued) - Fig.4 (unnumbered)	Pedagogical	1861
4889	Romance of the Steam Engine (Article XX) - Fig.2 (unnumbered)	Land Conveyance	1861
4890	Explosion of an Oil Kettle	Miscellaneous	1861
4891	Tiffany's Improved Tile-Making Machine - Fig.1	Stone and Clay Manufactures	1861
4892	Tiffany's Improved Tile-Making Machine - Fig.2	Stone and Clay Manufactures	1861
4893	Tiffany's Improved Tile-Making Machine - Fig.3	Stone and Clay Manufactures	1861
4894	Tiffany's Improved Tile-Making Machine - Fig.4	Stone and Clay Manufactures	1861
4895	M'Ghan's Improvement in Water Closets	Miscellaneous	1861
4896	Fisher's Carriage Wheel - Fig.1	Land Conveyance	1861
4897	Fisher's Carriage Wheel - Fig.2	Land Conveyance	1861
4898	Harper's Modification Of The Fourdrinier Machine	Miscellaneous	1862
4899	Platt And Rosecrans's Index Scales - Fig.1	Mathematical, Philosophical, and Optical Instruments	1862
4900	Platt And Rosecrans's Index Scales - Fig.2	Mathematical, Philosophical, and Optical Instruments	1862
4901	Austin's Coal Sifter	Miscellaneous	1862
4902	M'Gregor's Well Curb And Bucket	Lever, Screw, and other Mechanical Power	1862
4903	Douglas's Store Truck - Fig.1	Miscellaneous	1862
4904	Douglas's Store Truck - Fig.2	Miscellaneous	1862
4905	Raymond's Jury Rudder - Fig.1	Navigation and Maritime Implements	1862
4906	Raymond's Jury Rudder - Fig.2	Navigation and Maritime Implements	1862
4907	Rice's Shaft Coupling For Carriages - Fig.1	Miscellaneous	1862
4908	Rice's Shaft Coupling For Carriages - Fig.2	Miscellaneous	1862
4909	Rice's Shaft Coupling For Carriages - Fig.3	Miscellaneous	1862
4910	Improved Lifting Jack	Lever, Screw, and other Mechanical Power	1862
4911	Improved Ladies' Sewing Pin	Miscellaneous	1862
4912	Cover Page	Miscellaneous	1862
4913	Improvements in the Wilson and Wheeler Sewing Machine - Fig.1	Wearing Apparel and Implements for Manufacturing	1862
4914	Improvements in the Wilson and Wheeler Sewing Machine - Fig.2	Wearing Apparel and Implements for Manufacturing	1862
4915	Centering Chuck for Lathes	Lever, Screw, and other Mechanical Power	1862
4916	Marsden and Burrell's Camp Candlestick	Miscellaneous	1862
4917	Segmental Circular Saws	Lumber, Machines for Manufacturing	1862
4918	Post's Combined Sawing,Boring,Molding And Planing Machine	Lumber, Machines for Manufacturing	1862
4919	How to Store a Large Quantity of Potatoes	Agricultural Implements and Operations	1862
4920	Buckman's Horse Rake	Agricultural Implements and Operations	1862
4921	Tagliabue's Coal Oil Pyrometer - Fig.1	Calorifics, Lamps, Stoves, etc	1862
4922	Tagliabue's Coal Oil Pyrometer - Fig.2	Calorifics, Lamps, Stoves, etc	1862
4923	Tagliabue's Coal Oil Pyrometer - Fig.3	Calorifics, Lamps, Stoves, etc	1862
4924	Meucci's Kerosene Lamp	Calorifics, Lamps, Stoves, etc	1862
4925	Smith's Mode Of Setting Tombstones - Fig.1	Miscellaneous	1862
4926	Squyer's Compensating Spring Balance	Mathematical, Philosophical, and Optical Instruments	1862
4927	Smith's Mode Of Setting Tombstones - Fig.2	Miscellaneous	1862
4928	Scheeper's Lamp Attachment for Carriages - Fig.1	Land Conveyance	1862
4929	Scheeper's Lamp Attachment for Carriages - Fig.2	Land Conveyance	1862
4930	Blythe's Ventilating Cap	Wearing Apparel and Implements for Manufacturing	1862
4931	Richard's Scroll Saw - Fig. 1	Lumber, Machines for Manufacturing	1862
4932	Richard's Scroll Saw - Fig. 2	Lumber, Machines for Manufacturing	1862
4933	Richard's Scroll Saw - Fig. 3	Lumber, Machines for Manufacturing	1862
4934	Richard's Scroll Saw - Fig. 4	Lumber, Machines for Manufacturing	1862
4935	Warburton's Non-Glancing Projectile - Fig. 1	Fire arms and Implements of War	1862
4936	Warburton's Non-Glancing Projectile - Fig. 2	Fire arms and Implements of War	1862
4937	Warburton's Non-Glancing Projectile - Fig. 3	Fire arms and Implements of War	1862
4938	Warburton's Non-Glancing Projectile - Fig. 4	Fire arms and Implements of War	1862
4939	Hughes's Spring Balance for Safety Valves - Fig. 1	Steam and Gas Engines	1862
4940	Hughes's Spring Balance for Safety Valves - Fig. 2	Steam and Gas Engines	1862
4941	The Ram Arkansas	Miscellaneous	1862
4942	Why a Belt Works from off its Pulleys	Miscellaneous	1862
4943	Heath's Iron Truss Bridge - Fig. 1	Civil Engineering and Architecture	1862
4944	Heath's Iron Truss Bridge - Fig. 2	Civil Engineering and Architecture	1862
4945	Heath's Iron Truss Bridge - Fig. 3	Civil Engineering and Architecture	1862
4946	Heath's Iron Truss Bridge - Fig. 4	Civil Engineering and Architecture	1862
4947	Heath's Iron Truss Bridge - Fig. 5	Civil Engineering and Architecture	1862
4948	Garrison's Salt Block - Fig.1	Agricultural Implements and Operations	1862
4949	Ernst's Bayonet Guard - Fig.1	Fire arms and Implements of War	1862
4950	Ernst's Bayonet Guard - Fig.2	Fire arms and Implements of War	1862
4951	Hodgson's Chimney Fastener And Holder - Fig.1	Calorifics, Lamps, Stoves, etc	1862
4952	Hodgson's Chimney Fastener And Holder - Fig.2	Calorifics, Lamps, Stoves, etc	1862
4953	Turner and Robinson's Wool-Washing Apparatus	Agricultural Implements and Operations	1862
4954	Surface Condensers for Steam Engines - Fig.1 (unnumbered)	Steam and Gas Engines	1862
4955	Surface Condensers for Steam Engines - Fig.2 (unnumbered)	Steam and Gas Engines	1862
4956	Smith's Washing Machine and Wringer	Miscellaneous	1862
4957	Kaufman's Home-Made Corn-Broom - Fig.1 (center)	Miscellaneous	1862
4958	Kaufman's Home-Made Corn-Broom - Fig.2 (left)	Miscellaneous	1862
4959	Kaufman's Home-Made Corn-Broom - Fig.3 (right)	Miscellaneous	1862
4960	Platt and Rosecrans's Star Burner - Fig.1	Calorifics, Lamps, Stoves, etc	1862
4961	Platt and Rosecrans's Star Burner - Fig.2	Calorifics, Lamps, Stoves, etc	1862
4962	Platt and Rosecrans's Star Burner - Fig.3	Calorifics, Lamps, Stoves, etc	1862
4963	Forrist and Wheeler's Boot Patterns - Fig.1	Wearing Apparel and Implements for Manufacturing	1862
4964	Forrist and Wheeler's Boot Patterns - Fig.2	Wearing Apparel and Implements for Manufacturing	1862
4965	Forrist and Wheeler's Boot Patterns - Fig.3	Wearing Apparel and Implements for Manufacturing	1862
4966	Forrist and Wheeler's Boot Patterns - Fig.4	Wearing Apparel and Implements for Manufacturing	1862
4967	Forrist and Wheeler's Boot Patterns - Fig.5	Wearing Apparel and Implements for Manufacturing	1862
4968	Forrist and Wheeler's Boot Patterns - Fig.6	Wearing Apparel and Implements for Manufacturing	1862
4969	Forrist and Wheeler's Boot Patterns - Fig.7	Wearing Apparel and Implements for Manufacturing	1862
4970	Surface Condensers for Steam Engines (Number II) - Fig.3	Steam and Gas Engines	1862
4971	Surface Condensers for Steam Engines (Number II) - Fig.4	Steam and Gas Engines	1862
4972	Rule for Cutting Bevels	Pedagogical	1862
4973	Oyster Dredge	Agricultural Implements and Operations	1862
4974	Spring Nut Cracker	Miscellaneous	1862
4975	Goodyear and Sprague's Spring Skate	Miscellaneous	1862
4976	Walbridge's Portable Steam Engine	Steam and Gas Engines	1862
4977	Lathe for Turning Irregular Forms	Lumber, Machines for Manufacturing	1862
4978	Steller's Combined Sod Cutter, Seeding Machine And Harrow - Fig.1	Agricultural Implements and Operations	1862
4979	Steller's Combined Sod Cutter, Seeding Machine And Harrow - Fig.2	Agricultural Implements and Operations	1862
4980	Hunt And Devin's Force Pump - Fig.1	Lever, Screw, and other Mechanical Power	1862
4981	Hunt And Devin's Force Pump - Fig.2	Lever, Screw, and other Mechanical Power	1862
4982	Hunt And Devin's Force Pump - Fig.3	Lever, Screw, and other Mechanical Power	1862
4983	Hunt And Devin's Force Pump - Fig.4	Lever, Screw, and other Mechanical Power	1862
4984	Jewett's Artificial Leg - Fig.1	Surgical and Medical Instruments	1862
4985	Jewett's Artificial Leg - Fig.2	Surgical and Medical Instruments	1862
4986	Jewett's Artificial Leg - Fig.3	Surgical and Medical Instruments	1862
4987	Jewett's Artificial Leg - Fig.4	Surgical and Medical Instruments	1862
4988	Spencer's Breech-Loading Rifles - Fig.1	Fire arms and Implements of War	1862
4989	Spencer's Breech-Loading Rifles - Fig.2	Fire arms and Implements of War	1862
4990	Spencer's Breech-Loading Rifles - Fig.3	Fire arms and Implements of War	1862
4991	Spencer's Breech-Loading Rifles - Fig.4	Fire arms and Implements of War	1862
4992	Surface Condensers for Steam Engines (Number III) - Fig.5	Steam and Gas Engines	1862
4993	How to Cut a Bevel for a Hopper (II)	Pedagogical	1862
4994	Forming Cement Drains	Civil Engineering and Architecture	1862
4995	Combination Mop Scrubber	Miscellaneous	1862
4996	Prindle's Combined Boiler and Steam Generator - Fig.1	Steam and Gas Engines	1862
4997	Prindle's Combined Boiler and Steam Generator - Fig.2	Steam and Gas Engines	1862
4998	Prindle's Combined Boiler and Steam Generator - Fig.3	Steam and Gas Engines	1862
4999	Prindle's Combined Boiler and Steam Generator - Fig.4	Steam and Gas Engines	1862
5000	Piston Packing for Pumps - Fig.1	Miscellaneous	1862
5001	Piston Packing for Pumps - Fig.2	Miscellaneous	1862
5002	Piston Packing for Pumps - Fig.3	Miscellaneous	1862
5003	The Construction of Chimneys - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5004	The Construction of Chimneys - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5005	The Construction of Chimneys - Fig.3	Calorifics, Lamps, Stoves, etc	1862
5006	The Construction of Chimneys - Fig.4	Calorifics, Lamps, Stoves, etc	1862
5007	Atwood and Leigh's Silk-Assorting Machine - Fig.1	Agricultural Implements and Operations	1862
5008	Atwood and Leigh's Silk-Assorting Machine - Fig.2	Agricultural Implements and Operations	1862
5009	Atwood and Leigh's Silk-Assorting Machine - Fig.3	Agricultural Implements and Operations	1862
5010	Atwood and Leigh's Silk-Assorting Machine - Fig.4	Agricultural Implements and Operations	1862
5011	Surface Condensers for Steam Engines (Number IV) - Fig.6	Steam and Gas Engines	1862
5012	Surface Condensers for Steam Engines (Number IV) - Fig.7	Steam and Gas Engines	1862
5013	Surface Condensers for Steam Engines (Number IV) - Fig.8	Steam and Gas Engines	1862
5014	Surface Condensers for Steam Engines (Number IV) - Fig.9	Steam and Gas Engines	1862
5015	Brady's Corder for Sewing Machines	Wearing Apparel and Implements for Manufacturing	1862
5016	Hearing Trumpets	Fire arms and Implements of War	1862
5017	M'Namee's Bread and Pastry Board and Flour Chest Combined	Household Furniture	1862
5018	Lawrence and White's Lock for the Nuts of Railroad Bolts - Fig.1	Land Conveyance	1862
5019	Lawrence and White's Lock for the Nuts of Railroad Bolts - Fig.2	Land Conveyance	1862
5020	Rankin's Army Tent - Fig.1	Miscellaneous	1862
5021	Rankin's Army Tent - Fig.2	Miscellaneous	1862
5022	Shotwell's Air Heater	Calorifics, Lamps, Stoves, etc	1862
5023	Rebbeck And Davies's Lamp Burner - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5024	Rebbeck And Davies's Lamp Burner - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5025	Brown's Lamp Chimney - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5026	Brown's Lamp Chimney - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5027	Brown & Harfield's Ships' Windlasses, Capstan And Anchor Gearing - Fig.1	Navigation and Maritime Implements	1862
5028	Brown & Harfield's Ships' Windlasses, Capstan And Anchor Gearing - Fig.2	Navigation and Maritime Implements	1862
5029	Brown & Harfield's Ships' Windlasses, Capstan And Anchor Gearing - Fig.3	Navigation and Maritime Implements	1862
5030	Brown & Harfield's Ships' Windlasses, Capstan And Anchor Gearing - Fig.4	Navigation and Maritime Implements	1862
5031	Brady and Noble's Self-Loading Gun - Fig.1	Fire arms and Implements of War	1862
5032	Brady and Noble's Self-Loading Gun - Fig.2	Fire arms and Implements of War	1862
5033	Exploded Locomotive Boiler	Land Conveyance	1862
5034	Surface Condensers for Steam Engines (Number V) - Fig.10	Steam and Gas Engines	1862
5035	Surface Condensers for Steam Engines (Number V) - Fig.11	Steam and Gas Engines	1862
5036	Surface Condensers for Steam Engines (Number V) - Fig.12	Steam and Gas Engines	1862
5037	Surface Condensers for Steam Engines (Number V) - Fig.13	Steam and Gas Engines	1862
5038	Making Core Boxes for Casting - Fig.1	Metallurgy and Manufacture of Metals	1862
5039	Graham's Spring Balance For Safety Valves (II)	Steam and Gas Engines	1862
5040	Making Core Boxes for Casting - Fig.2	Metallurgy and Manufacture of Metals	1862
5041	Vidal's Rock-Oil Lamp	Calorifics, Lamps, Stoves, etc	1862
5042	Richard's Improved Cartridge	Fire arms and Implements of War	1862
5043	Buckman's Knife Sharpener and Scourer	Miscellaneous	1862
5044	Rawson's Patent Wrench and Sawset - Fig.1	Miscellaneous	1862
5045	Powers And Lancaster's Grain Binder	Agricultural Implements and Operations	1862
5046	Rawson's Patent Wrench and Sawset - Fig.2	Miscellaneous	1862
5047	Metcalf's Improved Beehive	Agricultural Implements and Operations	1862
5048	Bennett's Telegraphic Annunciator - Fig.1	Miscellaneous	1862
5049	Bennett's Telegraphic Annunciator - Fig.2	Miscellaneous	1862
5050	Bennett's Telegraphic Annunciator - Fig.3	Miscellaneous	1862
5051	Surface Condensers for Steam Engines (Number VI) - Fig.14	Steam and Gas Engines	1862
5052	Surface Condensers for Steam Engines (Number VI) - Fig.15	Steam and Gas Engines	1862
5053	Surface Condensers for Steam Engines (Number VI) - Fig.16	Steam and Gas Engines	1862
5054	Surface Condensers for Steam Engines (Number VI) - Fig.17	Steam and Gas Engines	1862
5055	The Growth of Coral Reefs - Fig.1	Pedagogical	1862
5056	The Growth of Coral Reefs - Fig.2	Pedagogical	1862
5057	The Growth of Coral Reefs - Fig.3	Pedagogical	1862
5058	Higley's Grain Separator - Fig.1	Agricultural Implements and Operations	1862
5059	Higley's Grain Separator - Fig.2	Agricultural Implements and Operations	1862
5060	La Boyteaux's and Dangerfield's Breech-Loading Cannon	Fire arms and Implements of War	1862
5061	Mayhew's Patent Kerosene Lamp - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5062	Mayhew's Patent Kerosene Lamp - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5063	Selser's Self-Closing Bridge - Fig.1	Civil Engineering and Architecture	1862
5064	Selser's Self-Closing Bridge - Fig.2	Civil Engineering and Architecture	1862
5065	Selser's Self-Closing Bridge - Fig.3	Civil Engineering and Architecture	1862
5066	A Curious Property of Feathers	Pedagogical	1862
5067	Rowland's Double Planer For Armor And Turret Plates	Lever, Screw, and other Mechanical Power	1862
5068	A New Principle For Fans And Pumps	Pedagogical	1862
5069	Apperly's Self-Acting Carder Feeder	Manufacture of Fibrous and Textile Substances	1862
5070	M'Intire's Suspension Culvert	Civil Engineering and Architecture	1862
5071	Price & Lewis's Pile For Rolling T-Rails - Fig.1	Land Conveyance	1862
5072	Price & Lewis's Pile For Rolling T-Rails - Fig.2	Land Conveyance	1862
5073	Price & Lewis's Pile For Rolling T-Rails - Fig.3	Land Conveyance	1862
5074	Blake's Low Water Detector - Fig.1	Steam and Gas Engines	1862
5075	Blake's Low Water Detector - Fig.2	Steam and Gas Engines	1862
5076	Gibson's Patent Farm Fence - Fig.1	Agricultural Implements and Operations	1862
5077	Gibson's Patent Farm Fence - Fig.2	Agricultural Implements and Operations	1862
5078	Surface Condensers for Steam Engines (Number VII) - Fig.18	Steam and Gas Engines	1862
5079	Gibson's Patent Farm Fence - Fig.3	Agricultural Implements and Operations	1862
5080	Surface Condensers for Steam Engines (Number VII) - Fig.19	Steam and Gas Engines	1862
5081	Surface Condensers for Steam Engines (Number VII) - Fig.20	Steam and Gas Engines	1862
5082	Peteler's Ventilating Apparatus for Ships, Hospitals, Dining Rooms, Etc	Miscellaneous	1862
5083	Trittin's Coal Oil Lamp - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5084	Trittin's Coal Oil Lamp - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5085	Trittin's Coal Oil Lamp - Fig.3	Calorifics, Lamps, Stoves, etc	1862
5086	The Mortar Fleet and Mortars - Fig.1	Navigation and Maritime Implements	1862
5087	The Mortar Fleet and Mortars - Fig.2	Navigation and Maritime Implements	1862
5088	The Mortar Fleet and Mortars - Fig.3	Navigation and Maritime Implements	1862
5089	The Mortar Fleet and Mortars - Fig.4	Navigation and Maritime Implements	1862
5090	Ryder and Leonard's Candle Molds - Fig.1	Miscellaneous	1862
5091	Ryder and Leonard's Candle Molds - Fig.3	Miscellaneous	1862
5092	Ryder and Leonard's Candle Molds - Fig.2	Miscellaneous	1862
5093	Combined Writing Case and Checker Board	Printing and Writing Implements	1862
5094	Surface Condensers for Steam Engines (Number VIII) - Fig.21	Steam and Gas Engines	1862
5095	Surface Condensers for Steam Engines (Number VIII) - Fig.22	Steam and Gas Engines	1862
5096	Surface Condensers for Steam Engines (Number VIII) - Fig.23	Steam and Gas Engines	1862
5097	Surface Condensers for Steam Engines (Number VIII) - Fig.24	Steam and Gas Engines	1862
5098	The Plan of Creation - Fig.1	Pedagogical	1862
5099	The Plan of Creation - Fig.2	Pedagogical	1862
5100	The Plan of Creation - Fig.3	Pedagogical	1862
5101	The Plan of Creation - Fig.4	Pedagogical	1862
5102	Foster and Chaffee's Ditching and Tile-Laying Machine - Fig.1	Civil Engineering and Architecture	1862
5103	Foster and Chaffee's Ditching and Tile-Laying Machine - Fig.2	Civil Engineering and Architecture	1862
5104	Foster and Chaffee's Ditching and Tile-Laying Machine - Fig.3	Civil Engineering and Architecture	1862
5105	Smith's Patent Nut Cracker - Fig.1(unnumbered)	Miscellaneous	1862
5106	Smith's Patent Nut Cracker - Fig.2(unnumbered)	Miscellaneous	1862
5107	Bryant's Novel Mode of Hanging Flywheels - Fig.1	Lever, Screw, and other Mechanical Power	1862
5108	Bryant's Novel Mode of Hanging Flywheels - Fig.2	Lever, Screw, and other Mechanical Power	1862
5109	Bryant's Novel Mode of Hanging Flywheels - Fig.3	Lever, Screw, and other Mechanical Power	1862
5110	Bryant's Novel Mode of Hanging Flywheels - Fig.4	Lever, Screw, and other Mechanical Power	1862
5111	Hopkins's Improved Mode of Mounting Cannons	Fire arms and Implements of War	1862
5112	Howlett's Improvement In Distilling - Fig.1	Chemical Process, Manufacture and Composition	1862
5113	Yerger's Improvement in Surgical Apparatus - Fig.1	Surgical and Medical Instruments	1862
5114	Howlett's Improvement In Distilling - Fig.2	Chemical Process, Manufacture and Composition	1862
5115	Yerger's Improvement in Surgical Apparatus - Fig.2	Surgical and Medical Instruments	1862
5116	Yerger's Improvement in Surgical Apparatus - Fig.3	Surgical and Medical Instruments	1862
5117	Western Pork Speculation	Miscellaneous	1862
5118	Willard's Portable Clothes Bar	Miscellaneous	1862
5119	Heath's Patent Valve For Canal Locks - Fig.1	Navigation and Maritime Implements	1862
5120	Heath's Patent Valve For Canal Locks - Fig.2	Navigation and Maritime Implements	1862
5121	Newman's Patent Excelsior Lamp Burner - Fig.1	Calorifics, Lamps, Stoves, etc	1862
5122	Newman's Patent Excelsior Lamp Burner - Fig.2	Calorifics, Lamps, Stoves, etc	1862
5123	Heath's Patent Valve For Canal Locks - Fig.3	Navigation and Maritime Implements	1862
5124	Heath's Patent Valve For Canal Locks - Fig.4	Navigation and Maritime Implements	1862
5125	Gird's Budding Knife - Fig.1	Agricultural Implements and Operations	1862
5126	Gird's Budding Knife - Fig.A	Agricultural Implements and Operations	1862
5127	Gird's Budding Knife - Fig.B	Agricultural Implements and Operations	1862
5128	Funston's Pencil Sharpener - Fig.1	Printing and Writing Implements	1862
5129	Gird's Budding Knife - Fig.C	Agricultural Implements and Operations	1862
5130	Gird's Budding Knife - Fig.D	Agricultural Implements and Operations	1862
5131	Funston's Pencil Sharpener - Fig.2	Printing and Writing Implements	1862
5132	Funston's Pencil Sharpener - Fig.3	Printing and Writing Implements	1862
5133	Marsh's Steam Siphon - Fig.1	Hydraulics and Pneumatics	1862
5134	Marsh's Steam Siphon - Fig.2	Hydraulics and Pneumatics	1862
5135	Cornick's Patent Cultivator - Fig.1	Agricultural Implements and Operations	1862
5136	Cornick's Patent Cultivator - Fig.2	Agricultural Implements and Operations	1862
5137	Perry & Boley's Rotary Pump - Fig.1	Hydraulics and Pneumatics	1862
5138	Perry & Boley's Rotary Pump - Fig.2	Hydraulics and Pneumatics	1862
5139	Brady's Patent Skate - Fig.1	Miscellaneous	1862
5140	Brady's Patent Skate - Fig.2	Miscellaneous	1862
5141	Walbridge's Variable Cut-Off	Steam and Gas Engines	1862
5142	Russian Wooden-Cased Torpedo - Fig.1	Fire arms and Implements of War	1862
5143	Russian Wooden-Cased Torpedo - Fig.2	Fire arms and Implements of War	1862
5144	Russian Wooden-Cased Torpedo - Fig.3	Fire arms and Implements of War	1862
5145	Russian Wooden-Cased Torpedo - Fig.4	Fire arms and Implements of War	1862
5146	Russian Iron-Cased Torpedo - Fig.1	Fire arms and Implements of War	1862
5147	Russian Iron-Cased Torpedo - Fig.2	Fire arms and Implements of War	1862
5148	Mann's Improved Safety Guard for Steam Boilers - Fig.1	Hydraulics and Pneumatics	1862
5149	Mann's Improved Safety Guard for Steam Boilers - Fig.2	Hydraulics and Pneumatics	1862
5150	Love's Mode of Fastening Armor Plates to War Vessels - Fig.1	Navigation and Maritime Implements	1862
5151	Love's Mode of Fastening Armor Plates to War Vessels - Fig.2	Navigation and Maritime Implements	1862
5152	Love's Mode of Fastening Armor Plates to War Vessels - Fig.3	Navigation and Maritime Implements	1862
5153	Plimpton's Skate Fastener - Fig.1 (unnumbered)	Miscellaneous	1862
5154	Plimpton's Skate Fastener - Fig.2 (unnumbered)	Miscellaneous	1862
5155	Brown's Patent Horse Rake	Agricultural Implements and Operations	1862
5156	The Ericsson Steam Battery Monitor	Navigation and Maritime Implements	1862
5157	Schneider and Montgomery's Self-Acting Drawbridge for Canals, Etc - Fig.1	Navigation and Maritime Implements	1862
5158	Schneider and Montgomery's Self-Acting Drawbridge for Canals, Etc - Fig.2	Navigation and Maritime Implements	1862
5159	Whitworth's Lathe For Turning Projectiles - Fig.1	Lever, Screw, and other Mechanical Power	1862
5160	Schneider and Montgomery's Self-Acting Drawbridge for Canals, Etc - Fig.3	Navigation and Maritime Implements	1862
5161	Whitworth's Lathe For Turning Projectiles - Fig.2	Lever, Screw, and other Mechanical Power	1862
5162	Whitworth's Lathe For Turning Projectiles - Fig.3	Lever, Screw, and other Mechanical Power	1862
5163	Whitworth's Lathe For Turning Projectiles - Fig.4	Lever, Screw, and other Mechanical Power	1862
5164	Carbureting Apparatus for Street Lamps	Calorifics, Lamps, Stoves, etc	1862
5165	Whitworth's Lathe For Turning Projectiles - Fig.5	Lever, Screw, and other Mechanical Power	1862
5166	Ellicott's Revolving Refrigerator - Fig.1	Miscellaneous	1862
5167	Ellicott's Revolving Refrigerator - Fig.2	Miscellaneous	1862
5168	Ellicott's Revolving Refrigerator - Fig.3	Miscellaneous	1862
5169	Brown's Patent Automatic Letter-Box - Fig.1	Communication Instruments and Operations	1862
5170	Horton's Metallic Packing for Engine Pistons	Hydraulics and Pneumatics	1862
5171	Brown's Patent Automatic Letter-Box - Fig.2	Communication Instruments and Operations	1862
5172	The Iron-Plated Rebel Steamer Merrimac	Navigation and Maritime Implements	1862
5173	Brown's Patent Automatic Letter-Box - Fig.3	Communication Instruments and Operations	1862
5174	Whittelsey's Planing Machine	Lumber, Machines for Manufacturing	1862
5175	Reed's Metallic Roof - Fig. 1	Civil Engineering and Architecture	1862
5176	Reed's Metallic Roof - Fig. 2	Civil Engineering and Architecture	1862
5177	Armstrong's Great Gun Broken - Fig. 1	Fire arms and Implements of War	1862
5178	Armstrong's Great Gun Broken - Fig. 2	Fire arms and Implements of War	1862
5179	Armstrong's Great Gun Broken - Fig. 3	Fire arms and Implements of War	1862
5180	Armstrong's Great Gun Broken - Fig. 4	Fire arms and Implements of War	1862
5181	Low's Cane Juice Evaporator	Agricultural Implements and Operations	1862
5182	White's Artificial Leg	Surgical and Medical Instruments	1862
5183	The Monitor as First Projected - Image 1	Fire arms and Implements of War	1862
5184	The Monitor as First Projected - Image 2	Fire arms and Implements of War	1862
5185	Sewell's Patent Steam Pump - Fig.1	Steam and Gas Engines	1862
5186	Sewell's Patent Steam Pump - Fig.2	Steam and Gas Engines	1862
5187	Whittlesey's Universal Wood-Working Machine	Lumber, Machines for Manufacturing	1862
5188	Andrew's Patent Tobacco Pipe	Miscellaneous	1862
5189	Owen's Double Plow And Cultivator - Fig.1	Agricultural Implements and Operations	1862
5190	Owen's Double Plow And Cultivator - Fig.2	Agricultural Implements and Operations	1862
5191	Owen's Double Plow And Cultivator - Fig.3	Agricultural Implements and Operations	1862
5192	Owen's Double Plow And Cultivator - Fig.4	Agricultural Implements and Operations	1862
5193	Owen's Double Plow And Cultivator - Fig.5	Agricultural Implements and Operations	1862
5194	Pratt's Coal Sifter	Miscellaneous	1862
5195	Shaw's Apparatus for Saving Silver from Waste Solutions	Miscellaneous	1862
5196	Gill, Palmer, and Webb's Washing Machine and Wringer	Miscellaneous	1862
5197	Warburton's Army Hat and Cap - Fig.1	Wearing Apparel and Implements for Manufacturing	1862
5198	Warburton's Army Hat and Cap - Fig.2	Wearing Apparel and Implements for Manufacturing	1862
5199	Warburton's Army Hat and Cap - Fig.3	Wearing Apparel and Implements for Manufacturing	1862
5200	Warburton's Army Hat and Cap - Fig.4	Wearing Apparel and Implements for Manufacturing	1862
5201	Warburton's Army Hat and Cap - Fig.5	Wearing Apparel and Implements for Manufacturing	1862
5202	Warburton's Army Hat and Cap - Fig.6	Wearing Apparel and Implements for Manufacturing	1862
5203	Monier's Gas Burner	Calorifics, Lamps, Stoves, etc	1862
5204	Townsend's Army Tent - Fig.1	Fire arms and Implements of War	1862
5205	Townsend's Army Tent - Fig.2	Fire arms and Implements of War	1862
5206	Capt. John Ericsson, The Designer of the Monitor	Pedagogical	1862
5207	Blasting and Splitting Stumps with Percussion Cartridges	Lumber, Machines for Manufacturing	1862
5208	The Best Shot for Penetrating Iron Plates - Fig.1	Fire arms and Implements of War	1862
5209	The Best Shot for Penetrating Iron Plates - Fig.2	Fire arms and Implements of War	1862
5210	The Best Shot for Penetrating Iron Plates - Fig.3	Fire arms and Implements of War	1862
5211	Walbridge's Engine Lathe	Lever, Screw, and other Mechanical Power	1862
5212	Beagle's Safety Hooks - Fig.1	Miscellaneous	1862
5213	Beagle's Safety Hooks - Fig.2	Miscellaneous	1862
5214	Beagle's Safety Hooks - Fig.3	Miscellaneous	1862
5215	Beagle's Safety Hooks - Fig.4	Miscellaneous	1862
5216	Birch and Noble's Automatic Car Coupling	Land Conveyance	1862
5217	Sea-Coast Mortar - Fig.1 (unnumbered)	Fire arms and Implements of War	1862
5218	Sea-Coast Mortar - Fig.2 (unnumbered)	Fire arms and Implements of War	1862
5219	The Exploded Locomotive Boiler At Jersey City, NJ	Steam and Gas Engines	1862
5220	Setting Carriage Axles	Pedagogical	1862
5221	Henderson's Machine For Drying and Dressing Cloth - Fig. 1	Manufacture of Fibrous and Textile Substances	1862
5222	Henderson's Machine For Drying and Dressing Cloth - Fig. 2	Manufacture of Fibrous and Textile Substances	1862
5223	Bunn's Corpse Preserver	Miscellaneous	1862
5224	Hutchinson's Family Cider Mill	Miscellaneous	1862
5225	Chapin's Apparatus For Making Salt	Chemical Process, Manufacture and Composition	1862
5226	Godfrey's Patent Stump Extractor	Lever, Screw, and other Mechanical Power	1862
5227	Landis's Screen for Flour Bolts	Agricultural Implements and Operations	1862
5228	Otis's Patent Hoisting Machine	Steam and Gas Engines	1862
5229	Kinsley's Trip Hammer - Fig.1	Lever, Screw, and other Mechanical Power	1862
5230	Kinsley's Trip Hammer - Fig.2	Lever, Screw, and other Mechanical Power	1862
5231	New Method Of Drawing Taper Bolts	Pedagogical	1862
5232	Hamilton And Ashton's Ice-Cream Freezer - Fig.1	Miscellaneous	1862
5233	Hamilton And Ashton's Ice-Cream Freezer - Fig.2	Miscellaneous	1862
5234	Hamilton And Ashton's Ice-Cream Freezer - Fig.3	Miscellaneous	1862
5235	Elberg's Chimney Cap - Fig.1	Miscellaneous	1862
5236	Elberg's Chimney Cap - Fig.2	Miscellaneous	1862
5237	Robert's Baling Press - Fig. 1	Manufacture of Fibrous and Textile Substances	1862
5238	Robert's Baling Press - Fig. 2	Manufacture of Fibrous and Textile Substances	1862
5239	Denny's Double-Turret Steam Battery - Fig. 1	Fire arms and Implements of War	1862
5240	Denny's Double-Turret Steam Battery - Fig. 2	Fire arms and Implements of War	1862
5241	Denny's Double-Turret Steam Battery - Fig. 3	Fire arms and Implements of War	1862
5242	Muzzy's Sawing Machine - Fig. 1	Lumber, Machines for Manufacturing	1862
5243	Muzzy's Sawing Machine - Fig. 2	Lumber, Machines for Manufacturing	1862
5244	Cory's Cane-Juice Evaporator	Agricultural Implements and Operations	1862
5245	Van Brunt's Seed Planter - Fig. 1	Agricultural Implements and Operations	1862
5246	Van Brunt's Seed Planter - Fig. 2	Agricultural Implements and Operations	1862
5247	Smith's Piston Packing - Fig. 1	Steam and Gas Engines	1862
5248	Smith's Piston Packing - Fig. 2	Steam and Gas Engines	1862
5249	Smith's Piston Packing - Fig. 3	Steam and Gas Engines	1862
5250	Hayes's Removable Valve Pump - Fig. 1	Hydraulics and Pneumatics	1862
5251	Hayes's Removable Valve Pump - Fig. 2	Hydraulics and Pneumatics	1862
5252	Hayes's Removable Valve Pump - Fig. 3	Hydraulics and Pneumatics	1862
5253	General Burnside's Patent Rifle - Fig.1	Fire arms and Implements of War	1862
5254	General Burnside's Patent Rifle - Fig.2	Fire arms and Implements of War	1862
5255	General Burnside's Patent Rifle - Fig.3	Fire arms and Implements of War	1862
5256	Shinn's Patent Clutch Pulley - Fig.1	Lever, Screw, and other Mechanical Power	1862
5257	Shinn's Patent Clutch Pulley - Fig.2	Lever, Screw, and other Mechanical Power	1862
5258	Hadley's Patent Tap Guide	Miscellaneous	1862
5259	Yapp's Patent Gutter - Fig.1	Miscellaneous	1862
5260	Yapp's Patent Gutter - Fig.2	Miscellaneous	1862
5261	An Effective Rat Trap	Miscellaneous	1862
5262	J. R. Brown & Sharpe's Universal Milling Machine	Lever, Screw, and other Mechanical Power	1862
5263	Manufacture of Armor Plates - Fig.1	Metallurgy and Manufacture of Metals	1862
5264	Manufacture of Armor Plates - Fig.2	Metallurgy and Manufacture of Metals	1862
5265	Dutton's Shell-Groove Skate - Fig.1	Miscellaneous	1862
5266	Dutton's Shell-Groove Skate - Fig.2	Miscellaneous	1862
5267	Dutton's Shell-Groove Skate - Fig.3	Miscellaneous	1862
5268	Van Dewater's Water Wheel	Grinding Mills and Mill Gearing	1862
5269	Cooper's Patent Needle	Wearing Apparel and Implements for Manufacturing	1862
5270	Neill's Combined Knife, Fork and Spoon for the Army - Fig.A	Miscellaneous	1862
5271	Neill's Combined Knife, Fork and Spoon for the Army - Fig.B	Miscellaneous	1862
5272	Neill's Combined Knife, Fork and Spoon for the Army - Fig.C	Miscellaneous	1862
5273	Neill's Combined Knife, Fork and Spoon for the Army - Fig.D	Miscellaneous	1862
5274	M'Gonnigle's Patent Beehive	Agricultural Implements and Operations	1862
5275	Map of the Battle of Newbern	Pedagogical	1862
5276	Rebel Obstructions in the Neuse River	Pedagogical	1862
5277	Rebel Obstructions in the Neuse River - Fig.2	Pedagogical	1862
5278	Rebel Obstructions in the Neuse River - Fig.3	Pedagogical	1862
5279	Corning, Winslow, and Co.'s Iron Plating - Fig.1	Navigation and Maritime Implements	1862
5280	Corning, Winslow, and Co.'s Iron Plating - Fig.2	Navigation and Maritime Implements	1862
5281	Corning, Winslow, and Co.'s Iron Plating - Fig.3	Navigation and Maritime Implements	1862
5282	Corning, Winslow, and Co.'s Iron Plating - Fig.4	Navigation and Maritime Implements	1862
5283	Corning, Winslow, and Co.'s Iron Plating - Fig.5	Navigation and Maritime Implements	1862
5284	Surface Condensers for Steam Engines	Steam and Gas Engines	1862
5285	Brook's Road Scraper	Civil Engineering and Architecture	1862
5286	Struve's Hay Rack - Fig.1	Agricultural Implements and Operations	1862
5287	Struve's Hay Rack - Fig.2	Agricultural Implements and Operations	1862
5288	Improvement in Casting Bronze Ordnance or Other Articles - Fig.A	Metallurgy and Manufacture of Metals	1862
5289	Improvement in Casting Bronze Ordnance or Other Articles - Fig.B	Metallurgy and Manufacture of Metals	1862
5290	Kenyon and Theodore Cox's Rotary Engine - Fig.1	Hydraulics and Pneumatics	1862
5291	Kenyon and Theodore Cox's Rotary Engine - Fig.2	Hydraulics and Pneumatics	1862
5292	Kenyon and Theodore Cox's Rotary Engine - Fig.3	Hydraulics and Pneumatics	1862
5293	Kenyon and Theodore Cox's Rotary Engine - Fig.4	Hydraulics and Pneumatics	1862
5294	Kenyon and Theodore Cox's Rotary Engine - Fig.5	Hydraulics and Pneumatics	1862
5295	Lathrop's and Co.'s Variable Exhaust - Fig.1	Steam and Gas Engines	1862
5296	Lathrop's and Co.'s Variable Exhaust - Fig.2	Steam and Gas Engines	1862
5297	Lathrop's and Co.'s Variable Exhaust - Fig.3	Steam and Gas Engines	1862
5298	Lathrop's and Co.'s Variable Exhaust - Fig.4	Steam and Gas Engines	1862
5299	Tufts's Evaporator	Agricultural Implements and Operations	1862
5300	Perry and Onions's Mode of Fagoting Rails - Fig.1	Land Conveyance	1862
5301	Perry and Onions's Mode of Fagoting Rails - Fig.2	Land Conveyance	1862
5302	Hirschbuhl's Ammunition Box for Army Officers	Fire arms and Implements of War	1862
5303	Shores's Hand Corn Planter - Fig.1	Agricultural Implements and Operations	1862
5304	Shores's Hand Corn Planter - Fig.2	Agricultural Implements and Operations	1862
5305	Improved Turbine Wheel - Fig.1	Hydraulics and Pneumatics	1862
5306	Improved Turbine Wheel - Fig.2	Hydraulics and Pneumatics	1862
5307	Improved Turbine Wheel - Fig.3	Hydraulics and Pneumatics	1862
5308	Improved Turbine Wheel - Fig.4	Hydraulics and Pneumatics	1862
5309	Improved Turbine Wheel - Fig.5	Hydraulics and Pneumatics	1862
5310	Mayberry's Cartridge - Fig.1	Fire arms and Implements of War	1862
5311	Mayberry's Cartridge - Fig.2	Fire arms and Implements of War	1862
5312	Mayberry's Cartridge - Fig.3	Fire arms and Implements of War	1862
5313	Bassett's Carbureting Apparatus - Fig.1	Chemical Process, Manufacture and Composition	1862
5314	Bassett's Carbureting Apparatus - Fig.2	Chemical Process, Manufacture and Composition	1862
5315	M'Neil's Clothes Dryer	Miscellaneous	1862
5316	Byrant's Improvement in Cranks	Lever, Screw, and other Mechanical Power	1862
5317	Baylies's Anchor Tripper - Fig. 1	Navigation and Maritime Implements	1862
5318	Baylies's Anchor Tripper - Fig. 2	Navigation and Maritime Implements	1862
5319	M'Neil's Clothes Dryer	Household Furniture	1862
5320	Black's Gang Plow	Agricultural Implements and Operations	1862
5321	Cook's Self-Cleaning Harrow	Agricultural Implements and Operations	1862
5322	Fish's Lamp Heating Attachment - Fig. 1	Calorifics, Lamps, Stoves, etc	1862
5323	Fish's Lamp Heating Attachment - Fig. 2	Calorifics, Lamps, Stoves, etc	1862
5324	Fish's Lamp Heating Attachment - Fig. 3	Calorifics, Lamps, Stoves, etc	1862
5325	Fish's Lamp Heating Attachment - Fig. 4	Calorifics, Lamps, Stoves, etc	1862
5326	Gate's Cider and Wine Mill - Fig. 1	Grinding Mills and Mill Gearing	1862
5327	Gate's Cider and Wine Mill - Fig. 2	Grinding Mills and Mill Gearing	1862
5328	Irwin's Lamp and Lantern - Fig. 1	Calorifics, Lamps, Stoves, etc	1862
5329	Irwin's Lamp and Lantern - Fig. 2	Calorifics, Lamps, Stoves, etc	1862
5330	Shaw's Mode of Securing Armor Plates - Fig. 1	Navigation and Maritime Implements	1862
5331	Shaw's Mode of Securing Armor Plates - Fig. 2	Navigation and Maritime Implements	1862
5332	William's Combination of Fire Engines with Locomotives	Land Conveyance	1862
5333	Gessner's Gig Mill - Fig. 1	Manufacture of Fibrous and Textile Substances	1862
5334	Gessner's Gig Mill - Fig. 2	Manufacture of Fibrous and Textile Substances	1862
5335	M'Name's Bar Register - Fig. 1	Household Furniture	1862
5336	M'Name's Bar Register - Fig. 2	Household Furniture	1862
5337	Jebb and Cutler's Ankle-Supporting Skate - Fig. 1	Wearing Apparel and Implements for Manufacturing	1862
5338	Jebb and Cutler's Ankle-Supporting Skate - Fig. 2	Wearing Apparel and Implements for Manufacturing	1862
5339	Jebb and Cutler's Ankle-Supporting Skate - Fig. 3	Wearing Apparel and Implements for Manufacturing	1862
5340	Morrison's Postmark-Preserving Envelope	Communication Instruments and Operations	1862
5341	Inglis's Cup Attachment for Hydrants	Miscellaneous	1862
5342	Twinning's Automatic Rake for Reaping Machines	Agricultural Implements and Operations	1862
5343	Leavitt's Iron-Hub Carriage Wheel - Fig. 1	Land Conveyance	1862
5344	Leavitt's Iron-Hub Carriage Wheel - Fig. 2	Land Conveyance	1862
5345	Leavitt's Iron-Hub Carriage Wheel - Fig. 3	Land Conveyance	1862
5346	Worcester's Hinged Plates for Pianofortes - Fig. 1	Miscellaneous	1862
5347	Worcester's Hinged Plates for Pianofortes - Fig. 2	Miscellaneous	1862
5348	Worcester's Hinged Plates for Pianofortes - Fig. 3	Miscellaneous	1862
5349	Worcester's Hinged Plates for Pianofortes - Fig. 4	Miscellaneous	1862
5350	Wadman's Coal Sieve - Fig. 1	Miscellaneous	1862
5351	Wadman's Coal Sieve - Fig. 2	Miscellaneous	1862
5352	Wadman's Coal Sieve - Fig. 3	Miscellaneous	1862
5353	Bassett's Endless Revolving Mattress - Fig. 1	Household Furniture	1862
5354	Bassett's Endless Revolving Mattress - Fig. 2	Household Furniture	1862
5355	Oyston's Toggle-Joint Press	Manufacture of Fibrous and Textile Substances	1862
5356	Shepard's Patented Well Curb	Miscellaneous	1862
5357	Improvements in Blasting	Pedagogical	1862
5358	Deviation of Ball to the Right	Pedagogical	1862
5359	Brown's Coasting Sled	Land Conveyance	1862
5360	Spencer's Hand Stamp	Printing and Writing Implements	1862
5361	Improved Ship Block - Fig. 1	Navigation and Maritime Implements	1862
5362	Improved Ship Block - Fig. 2	Navigation and Maritime Implements	1862
5363	Improved Ship Block - Fig. 3	Navigation and Maritime Implements	1862
5364	Improved Ship Block - Fig. 4	Navigation and Maritime Implements	1862
5365	Improved Ship Block - Fig. 5	Navigation and Maritime Implements	1862
5366	Norton's Hand Stamp for Post Offices, Railroads, Ect. - Fig. 1	Communication Instruments and Operations	1862
5367	Walbridge's Improved Sawmill	Lumber, Machines for Manufacturing	1862
5368	Cover Page (Vol. 8)	Miscellaneous	1863
5369	Wheeler and Wilson's Sewing Machine Manufactory	Wearing Apparel and Implements for Manufacturing	1863
5370	Simpson and Hayden's Grain Scourer - Fig.1	Grinding Mills and Mill Gearing	1863
5371	Simpson and Hayden's Grain Scourer - Fig.2	Grinding Mills and Mill Gearing	1863
5372	Evans's Patent Steam-Boiler Furnace - Fig.1	Calorifics, Lamps, Stoves, etc	1863
5373	Evans's Patent Steam-Boiler Furnace - Fig.2	Calorifics, Lamps, Stoves, etc	1863
5374	Names of the Several Parts of a Cannon	Pedagogical	1862
5375	Gun Carriages	Pedagogical	1862
5376	Traveling Forge	Pedagogical	1862
5377	Russels's Self-Raker for Harvesters - Fig. 1	Agricultural Implements and Operations	1862
5378	Russels's Self-Raker for Harvesters - Fig. 2	Agricultural Implements and Operations	1862
5379	Sewing Maching Improvements	Wearing Apparel and Implements for Manufacturing	1862
5380	Trevor & Co.'s Combined and Heading Machine	Lumber, Machines for Manufacturing	1862
5381	Submarine Guns	Fire arms and Implements of War	1862
5382	Brown and Sharpe's Screw Machine	Metallurgy and Manufacture of Metals	1862
5383	Brown and Sharpe's Tapping Machine	Metallurgy and Manufacture of Metals	1862
5384	Yeakel's Mode of Making Cannon	Metallurgy and Manufacture of Metals	1862
5385	Colvin and Gardner's Light Telegraph - Fig. 1	Communication Instruments and Operations	1862
5386	Colvin and Gardner's Light Telegraph - Fig. 2	Communication Instruments and Operations	1862
5387	Colvin and Gardner's Light Telegraph - Fig. 3	Communication Instruments and Operations	1862
5388	William's Ventilator for Houses - Fig. 1	Miscellaneous	1862
5389	William's Ventilator for Houses - Fig. 2	Miscellaneous	1862
5390	William's Ventilator for Houses - Fig. 3	Miscellaneous	1862
5391	Leonard's Railroad Suspension Chair - Fig. 1	Land Conveyance	1862
5392	Leonard's Railroad Suspension Chair - Fig. 2	Land Conveyance	1862
5393	Leonard's Railroad Suspension Chair - Fig. 3	Land Conveyance	1862
5394	Leonard's Railroad Suspension Chair - Fig. 4	Land Conveyance	1862
5395	Leonard's Railroad Suspension Chair - Fig. 5	Land Conveyance	1862
5396	O'Hara's Light-Draft Propeller - Fig. 1	Navigation and Maritime Implements	1862
5397	O'Hara's Light-Draft Propeller - Fig. 2	Navigation and Maritime Implements	1862
5398	O'Hara's Light-Draft Propeller - Fig. 3	Navigation and Maritime Implements	1862
5399	O'Hara's Light-Draft Propeller - Fig. 4	Navigation and Maritime Implements	1862
5400	Berg's Breech-Loading Gun - Fig. 1	Fire arms and Implements of War	1862
5401	Berg's Breech-Loading Gun - Fig. 2	Fire arms and Implements of War	1862
5402	Berg's Breech-Loading Gun - Fig. 3	Fire arms and Implements of War	1862
5403	Carpenter's Improvement in the Steam Engine - Fig. 1	Steam and Gas Engines	1862
5404	Carpenter's Improvement in the Steam Engine - Fig. 2	Steam and Gas Engines	1862
5405	Carpenter's Improvement in the Steam Engine - Fig. 3	Steam and Gas Engines	1862
5406	Carpenter's Improvement in the Steam Engine - Fig. 4	Steam and Gas Engines	1862
5407	Carpenter's Improvement in the Steam Engine - Fig. 5	Steam and Gas Engines	1862
5408	Hall's Improvement in Railroad Chairs - Fig. 1	Land Conveyance	1862
5409	Hall's Improvement in Railroad Chairs - Fig. 2	Land Conveyance	1862
5410	Hall's Improvement in Railroad Chairs - Fig. 3	Land Conveyance	1862
5411	Hunter's Army and Travelers' Compass	Navigation and Maritime Implements	1862
5412	Ludlow's Sliding Stop Valve - Fig. 1	Lever, Screw, and other Mechanical Power	1862
5413	Ludlow's Sliding Stop Valve - Fig. 2	Lever, Screw, and other Mechanical Power	1862
5414	Ludlow's Sliding Stop Valve - Fig. 3	Lever, Screw, and other Mechanical Power	1862
5415	The Craig Microscope	Surgical and Medical Instruments	1862
5416	Sisson's Patent Stave Machine	Lumber, Machines for Manufacturing	1862
5417	Smith's Sickle Bar for Harvesters - Fig. 1	Agricultural Implements and Operations	1862
5418	Smith's Sickle Bar for Harvesters - Fig. 2	Agricultural Implements and Operations	1862
5419	Beach's Hammer Roller for Making Iron Plates	Metallurgy and Manufacture of Metals	1862
5420	Colburn's Protector and Reflector for Glass-Lamp Chimneys - Fig. 1	Calorifics, Lamps, Stoves, etc	1862
5421	Colburn's Protector and Reflector for Glass-Lamp Chimneys - Fig. 2	Calorifics, Lamps, Stoves, etc	1862
5422	Colburn's Protector and Reflector for Glass-Lamp Chimneys - Fig. 3	Calorifics, Lamps, Stoves, etc	1862
5423	Schuyler's Rotary Machine for Sharpening Grindstones and Turning Them True	Grinding Mills and Mill Gearing	1862
5424	Brown's Vibrating Gate	Chemical Process, Manufacture and Composition	1862
5425	Rippon's Projectile - Fig. 1	Fire arms and Implements of War	1862
5426	Rippon's Projectile - Fig. 2	Fire arms and Implements of War	1862
5427	Ambler's Momentum Cylinder Brake - Fig. 1	Land Conveyance	1862
5428	Ambler's Momentum Cylinder Brake - Fig. 2	Land Conveyance	1862
5429	Copper's Fire Alarm - Fig. 1	Miscellaneous	1862
5430	Copper's Fire Alarm - Fig. 2	Miscellaneous	1862
5431	Hardy's Folding Army Chair - Fig. 1	Fire arms and Implements of War	1862
5432	Hardy's Folding Army Chair - Fig. 2	Fire arms and Implements of War	1862
5433	Mellinger's Horse Rake - Fig. 1	Agricultural Implements and Operations	1862
5434	Mellinger's Horse Rake - Fig. 2	Agricultural Implements and Operations	1862
5435	Jacob's Mode of Securing Chimneys to Lamps	Calorifics, Lamps, Stoves, etc	1862
5436	Iseman's Pitch Square - Fig. 1	Miscellaneous	1862
5437	Iseman's Pitch Square - Fig. 2	Miscellaneous	1862
5438	Iseman's Pitch Square - Fig. 3	Miscellaneous	1862
5439	Iseman's Pitch Square - Fig. 4	Miscellaneous	1862
5440	Iseman's Pitch Square - Fig. 5	Miscellaneous	1862
5441	Budd's Two-Stream Pump - Fig. 1	Hydraulics and Pneumatics	1862
5442	Budd's Two-Stream Pump - Fig. 2	Hydraulics and Pneumatics	1862
5443	Budd's Two-Stream Pump - Fig. 3	Hydraulics and Pneumatics	1862
5444	Dickinson's Patent Bee Palace - Fig.1	Agricultural Implements and Operations	1863
5445	Dickinson's Patent Bee Palace - Fig.2	Agricultural Implements and Operations	1863
5446	Dickinson's Patent Bee Palace - Fig.3	Agricultural Implements and Operations	1863
5447	Dickinson's Patent Bee Palace - Fig.4	Agricultural Implements and Operations	1863
5448	Dickinson's Patent Bee Palace - Fig.5	Agricultural Implements and Operations	1863
5449	Madgett's Patent Boot Crimper	Miscellaneous	1863
5450	Fowler's Patent Adding Machine - Fig.1	Mathematical, Philosophical, and Optical Instruments	1863
5451	Fowler's Patent Adding Machine - Fig.2	Mathematical, Philosophical, and Optical Instruments	1863
5452	Fowler's Patent Adding Machine - Fig.3	Mathematical, Philosophical, and Optical Instruments	1863
5453	Ingersoll's Patent Friction Wrench	Lever, Screw, and other Mechanical Power	1863
5454	Fisk's Patent Nail Plate Feeder - Fig.1	Lever, Screw, and other Mechanical Power	1863
5455	Fisk's Patent Nail Plate Feeder - Fig.2	Lever, Screw, and other Mechanical Power	1863
5456	Talpey's Patent Saw Bench	Lumber, Machines for Manufacturing	1863
5457	Shaw's Air Valve for Pumps	Hydraulics and Pneumatics	1863
5458	Day's Elastic Breech Cannon and India-Rubber Sabot - Fig.1(top)	Fire arms and Implements of War	1863
5459	Day's Elastic Breech Cannon and India-Rubber Sabot - Fig.2(bottom)	Fire arms and Implements of War	1863
5460	Grambo's Patent Cart	Land Conveyance	1863
5461	Sprague's Patent Lever Buckle - Fig.a	Miscellaneous	1863
5462	Sprague's Patent Lever Buckle - Fig.B	Miscellaneous	1863
5463	Sprague's Patent Lever Buckle - Fig.b (II)	Miscellaneous	1863
5464	Walter's Inodorous Draining Machine	Hydraulics and Pneumatics	1863
5465	Improved Horse Hay-Fork - Fig. 1	Agricultural Implements and Operations	1863
5466	Improved Horse Hay-Fork - Fig. 2	Agricultural Implements and Operations	1863
5467	Tyler and Jones's Cultivator and Seed-Sower - Fig. 1	Agricultural Implements and Operations	1863
5468	Tyler and Jones's Cultivator and Seed-Sower - Fig. 2	Agricultural Implements and Operations	1863
5469	Fargusson's Patent Grain Cleaner - Fig.1	Agricultural Implements and Operations	1863
5470	Fargusson's Patent Grain Cleaner - Fig.2	Agricultural Implements and Operations	1863
5471	The New Torpedo In Charleston Harbor - Fig.1	Fire arms and Implements of War	1863
5472	The New Torpedo In Charleston Harbor - Fig.2	Fire arms and Implements of War	1863
5473	The New Torpedo In Charleston Harbor - Fig.3	Fire arms and Implements of War	1863
5474	Plans For Cooling Water	Pedagogical	1863
5475	Brooke's Improved Mold For Casting Steel Tires - Fig.1	Metallurgy and Manufacture of Metals	1863
5476	Brooke's Improved Mold For Casting Steel Tires - Fig.2	Metallurgy and Manufacture of Metals	1863
5477	Day's Patent Skate	Miscellaneous	1863
5478	Newton's Patent Saw Set	Lever, Screw, and other Mechanical Power	1863
5479	Stewart's Automatic Cut-Off And Governor Valve - Fig.1 (Left)	Steam and Gas Engines	1863
5480	Stewart's Automatic Cut-Off And Governor Valve - Fig.2 (Upper Right)	Steam and Gas Engines	1863
5481	Taylor's Automatic Churn Power - Fig.1	Lever, Screw, and other Mechanical Power	1863
5482	Taylor's Automatic Churn Power - Fig.2	Lever, Screw, and other Mechanical Power	1863
5483	Hunt's Improved Plow	Agricultural Implements and Operations	1863
5484	Hill's Galvanic Battery	Chemical Process, Manufacture and Composition	1863
5485	More's Patent Car-Seat Lock - Fig.1	Miscellaneous	1863
5486	More's Patent Car-Seat Lock - Fig.2	Miscellaneous	1863
5487	More's Patent Car-Seat Lock - Fig.3	Miscellaneous	1863
5488	Wing's Patent Leather-Splitting Machine	Leather -- Tanning, Dressing and Manufacturing	1863
5489	Jones's Patent Truss Bridge - Fig.1	Civil Engineering and Architecture	1863
5490	Jones's Patent Truss Bridge - Fig.2	Civil Engineering and Architecture	1863
5491	Jones's Patent Truss Bridge - Fig.3	Civil Engineering and Architecture	1863
5492	Jones's Patent Truss Bridge - Fig.4	Civil Engineering and Architecture	1863
5493	Jones's Patent Truss Bridge - Fig.5	Civil Engineering and Architecture	1863
5494	Jones's Patent Truss Bridge - Fig.6	Civil Engineering and Architecture	1863
5495	A Good Roughing Tool	Miscellaneous	1863
5496	Smith's Improved Field Fence - Fig.1	Miscellaneous	1863
5497	Smith's Improved Field Fence - Fig.2	Miscellaneous	1863
5498	Smith's Improved Field Fence - Fig.3 (Bottom-Left of page)	Miscellaneous	1863
5499	Brinkerhoff's Patent Hanger	Miscellaneous	1863
5500	Beckman's Patent Leather-Rounding Machine	Leather -- Tanning, Dressing and Manufacturing	1863
5501	Mc'Namee's Patent Wagon Pole Check	Miscellaneous	1863
5502	Wilber's Patent Mowing Machine	Agricultural Implements and Operations	1863
5503	A Way To Show Water Running Up A Hill	Miscellaneous	1863
5504	James's Let-Off Motion For Power Looms - Fig.1	Manufacture of Fibrous and Textile Substances	1863
5505	James's Let-Off Motion For Power Looms - Fig.2	Manufacture of Fibrous and Textile Substances	1863
5506	Porter's Adjustable Wrench	Lever, Screw, and other Mechanical Power	1863
5507	Millar's Patent Lamp Chimney	Calorifics, Lamps, Stoves, etc	1863
5508	Reed and Packard's Eyeleting Machine	Wearing Apparel and Implements for Manufacturing	1863
5509	Montignani's Patent Hat and Clothes Block	Miscellaneous	1863
5510	Baker's Improved Lamp Attachment	Calorifics, Lamps, Stoves, etc	1863
5511	Koehler and Reichardt's Wind Wheel - Fig.1	Miscellaneous	1863
5512	Koehler and Reichardt's Wind Wheel - Fig.2	Miscellaneous	1863
5513	Isham's Currency and Bill Holder	Miscellaneous	1863
5514	Rundell's Hay-Elevating Fork - Fig. 1	Agricultural Implements and Operations	1863
5515	Rundell's Hay-Elevating Fork - Fig. 2	Agricultural Implements and Operations	1863
5516	Voorhees' Patent Stench Trap - Fig. 1	Miscellaneous	1863
5517	Voorhees' Patent Stench Trap - Fig. 2	Miscellaneous	1863
5518	The Celebrated Patent Cow-Milker	Agricultural Implements and Operations	1863
5519	Colvin's Breast Pump - Fig.1	Surgical and Medical Instruments	1863
5520	Colvin's Breast Pump - Fig.2	Surgical and Medical Instruments	1863
5521	Lane's Patent Potato-Digger	Agricultural Implements and Operations	1863
5522	Swift's Patent Chimney-Fastener	Calorifics, Lamps, Stoves, etc	1863
5523	Drake's Patent Churn Power	Agricultural Implements and Operations	1863
5524	Root's Patent Rotary Engine - Fig.1	Steam and Gas Engines	1863
5525	Root's Patent Rotary Engine - Fig.2	Steam and Gas Engines	1863
5526	Root's Patent Rotary Engine - Fig.3	Steam and Gas Engines	1863
5527	Drake's Sorghum Evaporator - Fig.1	Agricultural Implements and Operations	1863
5528	Drake's Sorghum Evaporator - Fig.2	Agricultural Implements and Operations	1863
5529	Cosgrove and Westerman's Field Fence	Miscellaneous	1863
5530	Vial's Patent Air Pump	Steam and Gas Engines	1863
5531	Cumming's Patent Water Wheel - Fig.1	Miscellaneous	1863
5532	Cumming's Patent Water Wheel - Fig.2	Miscellaneous	1863
5533	Barnes's Patent Car Coupling	Land Conveyance	1863
5534	Field's Improved Ice-Creeper	Wearing Apparel and Implements for Manufacturing	1863
5535	Requa's Improved Saw-Mill	Lumber, Machines for Manufacturing	1863
5536	Horace H. Day's India-Rubber Breech-Piece	Miscellaneous	1863
5537	Examination Of Torpedo Sent From The Navy Department	Miscellaneous	1863
5538	Eddy's Kerosene Stoves - Fig.1	Calorifics, Lamps, Stoves, etc	1863
5539	Eddy's Kerosene Stoves - Fig.2	Calorifics, Lamps, Stoves, etc	1863
5540	Eddy's Kerosene Stoves - Fig.3	Calorifics, Lamps, Stoves, etc	1863
5541	Olmsted's Improved Plow - Fig.1	Agricultural Implements and Operations	1863
5542	Olmsted's Improved Plow - Fig.2	Agricultural Implements and Operations	1863
5543	Sweet's Cutter Bar Head - Fig.1	Agricultural Implements and Operations	1863
5544	Sweet's Cutter Bar Head - Fig.2	Agricultural Implements and Operations	1863
5545	Gates's Champion Hay Elevator	Agricultural Implements and Operations	1863
5546	Roper's Patent Caloric Beam Engine	Calorifics, Lamps, Stoves, etc	1863
5547	Burnham's Patent Central-Discharge Water Wheel - Fig.1	Miscellaneous	1863
5548	Burnham's Patent Central-Discharge Water Wheel - Fig.2	Miscellaneous	1863
5549	Burnham's Patent Central-Discharge Water Wheel - Fig.3	Miscellaneous	1863
5550	Sherman's Portable Breastwork	Miscellaneous	1863
5551	Swift's Patent Clothes-Squeezer	Miscellaneous	1863
5552	Frazer's Patent Door-Fastener	Miscellaneous	1863
5553	Crozier's Patent Automatic Battery - Fig.1	Fire arms and Implements of War	1863
5554	Crozier's Patent Automatic Battery - Fig.2	Fire arms and Implements of War	1863
5555	Crozier's Patent Automatic Battery - Fig.3	Fire arms and Implements of War	1863
5556	Hoe's New Railway Printing Press	Printing and Writing Implements	1863
5557	Wells's Patent Portable Sawmill	Lumber, Machines for Manufacturing	1863
5558	Mason's Patent Frictional Clutch - Fig.1	Lever, Screw, and other Mechanical Power	1863
5559	Mason's Patent Frictional Clutch - Fig.2	Lever, Screw, and other Mechanical Power	1863
5560	Comstock's Patent Rotary Spader - Fig.1	Agricultural Implements and Operations	1863
5561	Comstock's Patent Rotary Spader - Fig.2	Agricultural Implements and Operations	1863
5562	Scollay's Patent Air-Tight Deodorizing Burial-Case - Fig.1	Miscellaneous	1863
5563	Scollay's Patent Air-Tight Deodorizing Burial-Case - Fig.2	Miscellaneous	1863
5564	Snow's Patent Currency-Holder	Miscellaneous	1863
5565	Powers's Patent Clothes-Dryer	Miscellaneous	1863
5566	Brigg's Patent Sad-Iron Envelope	Miscellaneous	1863
5567	Bond's Improved Tourniquet	Surgical and Medical Instruments	1863
5568	Daboll's Brake for Hand Trucks	Lever, Screw, and other Mechanical Power	1863
5569	Wyckoff's Eave-Trough Machine - Fig.1	Miscellaneous	1863
5570	Wyckoff's Eave-Trough Machine - Fig.2	Miscellaneous	1863
5571	Morrison's Improved Hose Pipe - Fig.1	Civil Engineering and Architecture	1863
5572	Morrison's Improved Hose Pipe - Fig.2	Civil Engineering and Architecture	1863
5573	A New Tumbril Car	Miscellaneous	1863
5574	Jamain And Trippe's Field Fortification	Fire arms and Implements of War	1863
5575	The Anglo-Rebel Rams	Fire arms and Implements of War	1863
5576	Williams's Improved Smut Machine - Fig.1	Agricultural Implements and Operations	1863
5577	Williams's Improved Smut Machine - Fig.2	Agricultural Implements and Operations	1863
5578	Sage's Yeast Riser	Miscellaneous	1863
5579	Smith's Artificial Leg - Fig.1	Surgical and Medical Instruments	1863
5580	Smith's Artificial Leg - Fig.2	Surgical and Medical Instruments	1863
5581	Smith's Artificial Leg - Fig.3	Surgical and Medical Instruments	1863
5582	Coon's Breech-Loading Cannon - Fig.1	Fire arms and Implements of War	1863
5583	Coon's Breech-Loading Cannon - Fig.2	Fire arms and Implements of War	1863
5584	Town's Improvement In Last Machines	Miscellaneous	1863
5585	Packing The Ends Of Condenser Tubes	Pedagogical	1863
5586	Andrus's Patent Beehive	Agricultural Implements and Operations	1863
5587	Keystone Mowing And Reaping Machine	Agricultural Implements and Operations	1863
5588	E. & A. Wyckoff's Railway Pilot	Land Conveyance	1863
5589	Judd's Revolving Cylinder Engine - Fig.1	Steam and Gas Engines	1863
5590	Judd's Revolving Cylinder Engine - Fig.2	Steam and Gas Engines	1863
5591	How A Rifled Musket Is Made At The Providence Tool Company's Armory - Fig.1	Pedagogical	1863
5592	How A Rifled Musket Is Made At The Providence Tool Company's Armory - Fig.2	Pedagogical	1863
5593	Ford's Patent Window Fixtures - Fig. 1	Miscellaneous	1863
5594	Ford's Patent Window Fixtures - Fig. 2	Miscellaneous	1863
5595	Ford's Patent Window Fixtures - Fig. 3	Miscellaneous	1863
5596	Ford's Patent Window Fixtures - Fig. 4	Miscellaneous	1863
5597	Christensen's Patent Rotary Engine	Steam and Gas Engines	1863
5598	Petroleum Gas-Making Apparatus	Chemical Process, Manufacture and Composition	1863
5599	Burnham's Patent Turbine Water-Wheel	Hydraulics and Pneumatics	1863
5600	Strowger's Patent Ditching Machine	Agricultural Implements and Operations	1863
5601	Gillespie's Patent Governor - Fig. 1	Steam and Gas Engines	1863
5602	Gillespie's Patent Governor - Fig. 2	Steam and Gas Engines	1863
5603	Mayhugh's Patent Clothes Frame - Fig. 1	Household Furniture	1863
5604	Smith's Patent Sub-Caliber Projectiles - Fig. 1	Fire arms and Implements of War	1863
5605	Smith's Patent Sub-Caliber Projectiles - Fig. 2	Fire arms and Implements of War	1863
5606	Smith's Patent Sub-Caliber Projectiles - Fig. 3	Fire arms and Implements of War	1863
5607	Smith's Patent Sub-Caliber Projectiles - Fig. 4	Fire arms and Implements of War	1863
5608	Smith's Patent Sub-Caliber Projectiles - Fig. 5	Fire arms and Implements of War	1863
5609	Smith's Patent Sub-Caliber Projectiles - Fig. 6	Fire arms and Implements of War	1863
5610	Smith's Patent Sub-Caliber Projectiles - Fig. 7	Fire arms and Implements of War	1863
5611	Smith's Patent Sub-Caliber Projectiles - Fig. 8	Fire arms and Implements of War	1863
5612	Smith's Patent Sub-Caliber Projectiles - Fig. 9	Fire arms and Implements of War	1863
5613	Thimbles - 1	Metallurgy and Manufacture of Metals	1863
5614	Thimbles - 2	Metallurgy and Manufacture of Metals	1863
5615	Thimbles - 3	Metallurgy and Manufacture of Metals	1863
5616	Thimbles - 4	Metallurgy and Manufacture of Metals	1863
5617	Thimbles - 5	Metallurgy and Manufacture of Metals	1863
5618	Thimbles - 6	Metallurgy and Manufacture of Metals	1863
5619	Richardson's Patent Shaft Coupling	Lever, Screw, and other Mechanical Power	1863
5620	Homan's Patent Horse Rake	Agricultural Implements and Operations	1863
5621	Clark's Patent Steam and Fire Regulator	Agricultural Implements and Operations	1863
5622	Clark's Patent Steam and Fire Regulator	Miscellaneous	1863
5623	Underwood's Patent Seed Drill - Fig. 1	Agricultural Implements and Operations	1863
5624	Underwood's Patent Seed Drill - Fig. 2	Agricultural Implements and Operations	1863
5625	Kolb's Patent Camera Obscura - Fig. 1	Arts -- Fine, Polite and Ornamental	1863
5626	Kolb's Patent Camera Obscura - Fig. 2	Arts -- Fine, Polite and Ornamental	1863
5627	Mackintire's Patent Horse Stall	Agricultural Implements and Operations	1863
5628	Patrullo's Patent Fiber Mill	Manufacture of Fibrous and Textile Substances	1863
5629	Ellis's Patent Cider Mill	Grinding Mills and Mill Gearing	1863
5630	Fisher's Patent Horse Collar	Agricultural Implements and Operations	1863
5631	Clark's Patent Steam and Fire Regulator	Miscellaneous	1863
5632	Robert's Patent Saw Frame - Fig. 1	Lumber, Machines for Manufacturing	1863
5633	Robert's Patent Saw Frame - Fig. 2	Lumber, Machines for Manufacturing	1863
5634	Robert's Patent Saw Frame - Fig. 3	Lumber, Machines for Manufacturing	1863
5635	Robert's Patent Saw Frame - Fig. 4	Lumber, Machines for Manufacturing	1863
5636	Irwin's Patent Steam Car for Cities - Fig. 1	Land Conveyance	1863
5637	Irwin's Patent Steam Car for Cities - Fig. 2	Land Conveyance	1863
5638	Kerosene Lamp Burners (Burner Body) - Fig. 1	Metallurgy and Manufacture of Metals	1863
5639	Kerosene Lamp Burners (Burner Body) - Fig. 2	Metallurgy and Manufacture of Metals	1863
5640	Kerosene Lamp Burners (Burner Body) - Fig. 3	Metallurgy and Manufacture of Metals	1863
5641	Kerosene Lamp Burners (Burner Body) - Fig. 4	Metallurgy and Manufacture of Metals	1863
5642	Kerosene Lamp Burners (Burner Body) - Fig. 5	Metallurgy and Manufacture of Metals	1863
5643	Kerosene Lamp Burners (Burner Body) - Fig. 6	Metallurgy and Manufacture of Metals	1863
5644	Kerosene Lamp Burners (Burner Body) - Fig. 7	Metallurgy and Manufacture of Metals	1863
5645	Kerosene Lamp Burners (Wick Apparatus) - Fig. 1	Metallurgy and Manufacture of Metals	1863
5646	Kerosene Lamp Burners (Wick Apparatus) - Fig. 2	Metallurgy and Manufacture of Metals	1863
5647	Kerosene Lamp Burners (Wick Apparatus) - Fig. 3	Metallurgy and Manufacture of Metals	1863
5648	Kerosene Lamp Burners (Wick Tube) - Fig. 5	Metallurgy and Manufacture of Metals	1863
5649	Kerosene Lamp Burners (Wick Tube) - Fig. 4	Metallurgy and Manufacture of Metals	1863
5650	Kerosene Lamp Burners (Wick Tube) - Fig. 6	Metallurgy and Manufacture of Metals	1863
5651	Kerosene Lamp Burners (Wick Tube) - Fig. 7	Metallurgy and Manufacture of Metals	1863
5652	Kerosene Lamp Burners (Wick Tube) - Fig. 8	Metallurgy and Manufacture of Metals	1863
5653	Button Backs	Metallurgy and Manufacture of Metals	1863
5654	Bond's Apparatus for Cleaning Water Pipes - Fig. 1	Hydraulics and Pneumatics	1863
5655	Bond's Apparatus for Cleaning Water Pipes - Fig. 2	Hydraulics and Pneumatics	1863
5656	Leigh's Patent Cultivator	Agricultural Implements and Operations	1863
5657	Improved Quartz Mill	Grinding Mills and Mill Gearing	1863
5658	How A Rifled Musket Is Made At The Providence Tool Company's Armory - Fig.3	Pedagogical	1863
5659	O'Brien's Improved Carding Machine	Manufacture of Fibrous and Textile Substances	1863
5660	The Attack Upon The New Ironsides	Miscellaneous	1863
5661	Colton's Patent Spoke-Shave	Miscellaneous	1863
5662	Potter's Improved Printing Press	Printing and Writing Implements	1863
5663	Holcroft & Smith's Patent Potato-Digger	Agricultural Implements and Operations	1863
5664	Bristol's Patent Tea Urn	Miscellaneous	1863
5665	Duckworth's Patent Lock - Fig. 1	Miscellaneous	1863
5666	Duckworth's Patent Lock - Fig. 2	Miscellaneous	1863
5667	Cushing's Improved Sawmill Machinery - Fig. 1	Lumber, Machines for Manufacturing	1863
5668	Cushing's Improved Sawmill Machinery - Fig. 2	Lumber, Machines for Manufacturing	1863
5669	A Lesson In Astronomy - Fig. 1	Pedagogical	1863
5670	Dugdale's Hand Cultivator and Seed Planter - Fig. 1	Agricultural Implements and Operations	1863
5671	Dugdale's Hand Cultivator and Seed Planter - Fig. 2	Agricultural Implements and Operations	1863
5672	Lockwood's Patent Shot-Hole Stopper - Fig. 1	Miscellaneous	1863
5673	Lockwood's Patent Shot-Hole Stopper - Fig. 2	Miscellaneous	1863
5674	How A Rifled Musket Is Made At The Providence Tool Company's Armory - Fig.4	Pedagogical	1863
5675	How A Rifled Musket Is Made At The Providence Tool Company's Armory - Fig.5	Pedagogical	1863
5676	The Providence Tool Company's Milling Machine - Fig.1 (Center of page)	Lever, Screw, and other Mechanical Power	1863
5677	The Providence Tool Company's Milling Machine - Fig.2 (Center towards bottom of page)	Lever, Screw, and other Mechanical Power	1863
5678	Exploded Gun	Miscellaneous	1863
5679	Wadleigh's Polishing Machine	Lever, Screw, and other Mechanical Power	1863
5680	Colburn's Lamp Filler	Calorifics, Lamps, Stoves, etc	1863
5681	Davis's Fire Shovel	Miscellaneous	1863
5682	Ray's Improved Steam Trap	Steam and Gas Engines	1863
5683	Wood's Patent Bridge - Fig.1	Civil Engineering and Architecture	1863
5684	Wood's Patent Bridge - Fig.2	Civil Engineering and Architecture	1863
5685	Wood's Patent Bridge - Fig.3	Civil Engineering and Architecture	1863
5686	A. and F. Brown's Patent Friction Brake	Lever, Screw, and other Mechanical Power	1863
5687	Christy's Patent Sad-Iron	Miscellaneous	1863
5688	Marshall's Patent Railroad Switch	Land Conveyance	1863
5689	The Willcox and Gibbs Sewing Machine - Fig.1	Manufacture of Fibrous and Textile Substances	1863
5690	The Willcox and Gibbs Sewing Machine - Fig.2	Manufacture of Fibrous and Textile Substances	1863
5691	The Willcox and Gibbs Sewing Machine - Fig.3	Manufacture of Fibrous and Textile Substances	1863
5692	The Willcox and Gibbs Sewing Machine - Fig.4	Manufacture of Fibrous and Textile Substances	1863
5693	The Willcox and Gibbs Sewing Machine - Fig.5	Manufacture of Fibrous and Textile Substances	1863
5694	Gerner's Improvements In Burning Fuel - Fig.1	Calorifics, Lamps, Stoves, etc	1863
5695	Gerner's Improvements In Burning Fuel - Fig.2	Calorifics, Lamps, Stoves, etc	1863
5696	Mill's Mechanical Coffee-Roaster	Miscellaneous	1863
5697	Secor's Improved Loop Check - Fig.1	Manufacture of Fibrous and Textile Substances	1863
5698	Secor's Improved Loop Check - Fig.2	Manufacture of Fibrous and Textile Substances	1863
5699	Secor's Improved Loop Check - Fig.3	Manufacture of Fibrous and Textile Substances	1863
5700	Prescott's Patent Broom-Handle Lathe - Fig.1	Lever, Screw, and other Mechanical Power	1863
5701	Prescott's Patent Broom-Handle Lathe - Fig.2	Lever, Screw, and other Mechanical Power	1863
5702	Whitworth's Improved Shell - Fig.1	Fire arms and Implements of War	1863
5703	Whitworth's Improved Shell - Fig.2	Fire arms and Implements of War	1863
5704	Whitworth's Improved Shell - Fig.3	Fire arms and Implements of War	1863
5705	Whitworth's Improved Shell - Fig.4	Fire arms and Implements of War	1863
5706	Beecher's Patent Car Wheel - Fig.1	Land Conveyance	1863
5707	Beecher's Patent Car Wheel - Fig.2	Land Conveyance	1863
5708	Beecher's Patent Car Wheel - Fig.3	Land Conveyance	1863
5709	Beecher's Patent Car Wheel - Fig.4	Land Conveyance	1863
5710	Dewies' Patent Oil Cup	Miscellaneous	1863
5711	Robinson's Mode of Covering Roofs	Civil Engineering and Architecture	1863
5712	Landis's Patent Screw Jack - Fig.1	Lever, Screw, and other Mechanical Power	1863
5713	Landis's Patent Screw Jack - Fig.2	Lever, Screw, and other Mechanical Power	1863
5714	Landis's Patent Screw Jack - Fig.3	Lever, Screw, and other Mechanical Power	1863
5715	Orendorff's Patent Farm Fence	Agricultural Implements and Operations	1863
5716	Implement for Threading Needles - Fig.1	Miscellaneous	1863
5717	Implement for Threading Needles - Fig.2	Miscellaneous	1863
5718	Kearney's Patent Wrench	Miscellaneous	1863
5719	Bailey's Patent Ice-Creeper - Fig.1	Miscellaneous	1863
5720	Bailey's Patent Ice-Creeper - Fig.2	Miscellaneous	1863
5721	Shaw's Patent Balloon	Navigation and Maritime Implements	1863
5722	An Improved Stretcher for Army Use	Surgical and Medical Instruments	1863
5723	Ellis's Patent Cultivator	Agricultural Implements and Operations	1863
5724	Cline's Patent Governor	Steam and Gas Engines	1863
5725	Hicks's Patent Blind Fastening	Household Furniture	1863
5726	Lane's Patent Carriage-Jack - Fig. 1	Lever, Screw, and other Mechanical Power	1863
5727	Lane's Patent Carriage-Jack - Fig. 2	Lever, Screw, and other Mechanical Power	1863
5728	Dohner & Bruckart's Patent Turbine Wheel - Fig. 1	Hydraulics and Pneumatics	1863
5729	Dohner & Bruckart's Patent Turbine Wheel - Fig. 2	Hydraulics and Pneumatics	1863
5730	The Celebrated Stafford Projectiles - Fig.1	Fire arms and Implements of War	1863
5731	The Celebrated Stafford Projectiles - Fig.2	Fire arms and Implements of War	1863
5732	The Celebrated Stafford Projectiles - Fig.3	Fire arms and Implements of War	1863
5733	Robinson's Cask-Cleaning Machine	Miscellaneous	1863
5734	The Celebrated Stafford Projectiles - Fig.4	Fire arms and Implements of War	1863
5735	The Celebrated Stafford Projectiles - Fig.5	Fire arms and Implements of War	1863
5736	The Celebrated Stafford Projectiles - Fig.6	Fire arms and Implements of War	1863
5737	The Celebrated Stafford Projectiles - Fig.7	Fire arms and Implements of War	1863
5738	The Celebrated Stafford Projectiles - Fig.8	Fire arms and Implements of War	1863
5739	The Celebrated Stafford Projectiles - Fig.9	Fire arms and Implements of War	1863
5740	The Celebrated Stafford Projectiles - Fig.10	Fire arms and Implements of War	1863
5741	Ancient and Modern Weapons of War - Fig.1	Fire arms and Implements of War	1863
5742	Ancient and Modern Weapons of War - Fig.2	Fire arms and Implements of War	1863
5743	Morrell's Patent Pump	Hydraulics and Pneumatics	1863
5744	Lafler's Patent Brick Press	Stone and Clay Manufactures	1863
5745	Archer's Patent Hinge	Miscellaneous	1863
5746	Corbin's Farm Gate - Fig.1 (Large image in center of page)	Agricultural Implements and Operations	1863
5747	Cox's Patent Armor for Vessels - Fig.1	Navigation and Maritime Implements	1863
5748	Corbin's Farm Gate - Fig.2 (Small image at bottom center of page)	Agricultural Implements and Operations	1863
5749	Cox's Patent Armor for Vessels - Fig.2	Navigation and Maritime Implements	1863
5750	Dunbar's Self-Adjusting Steam-Pressure Piston Packing - Fig.1 (left)	Steam and Gas Engines	1863
5751	Dunbar's Self-Adjusting Steam-Pressure Piston Packing - Fig.2 (right)	Steam and Gas Engines	1863
5752	Hale's Sheep Rack	Agricultural Implements and Operations	1863
5753	Tozer's Lock Catch - Fig.1	Miscellaneous	1863
5754	Tozer's Lock Catch - Fig.2	Miscellaneous	1863
5755	The Factory of the American Watch Company	Pedagogical	1863
5756	Searfoss's Patent Portable Mill	Grinding Mills and Mill Gearing	1863
5757	Getchell's Patent Capstan - Fig.1	None	1863
5758	Getchell's Patent Capstan - Fig.2	None	1863
5759	Watson's Heat Radiator - Fig.1	Calorifics, Lamps, Stoves, etc	1863
5760	Watson's Heat Radiator - Fig.2	Calorifics, Lamps, Stoves, etc	1863
5761	Tisdel's and Nash's Patent Lamp Burner	Calorifics, Lamps, Stoves, etc	1863
5762	Fosdick and Crawford's Clover Thasher and Huller	Agricultural Implements and Operations	1863
5763	Travis's Patent Seed Drill - Fig.1	Agricultural Implements and Operations	1863
5764	Travis's Patent Seed Drill - Fig.2	Agricultural Implements and Operations	1863
5765	Jenkinson's Patent Bayonet - Fig.1	Fire arms and Implements of War	1863
5766	Bartlett's Patent Refrigerator	Miscellaneous	1863
5767	Raymond's Patent Hay Fork - Fig.1	Agricultural Implements and Operations	1863
5768	Raymond's Patent Hay Fork - Fig.2	Agricultural Implements and Operations	1863
5769	Cobb's Patent Hay Rack	Agricultural Implements and Operations	1863
5770	Johnson's Patent Piston-Rod Packing - Fig.1	Steam and Gas Engines	1863
5771	Johnson's Patent Piston-Rod Packing - Fig.2	Steam and Gas Engines	1863
5772	Reynold's Patent Pump	Hydraulics and Pneumatics	1863
5773	The Shot-Marks on the New Ironsides - Fig.1	Fire arms and Implements of War	1863
5774	The Shot-Marks on the New Ironsides - Fig.2	Fire arms and Implements of War	1863
5775	The Shot-Marks on the New Ironsides - Fig.3	Fire arms and Implements of War	1863
5776	Galvanic Slug and Snail Shocker	Miscellaneous	1863
5777	Carhart's Patent Cultivator	Agricultural Implements and Operations	1863
5778	Spalding's Patent Grading Machine	Civil Engineering and Architecture	1863
5779	Howell's Patent Governor - Fig.1	Steam and Gas Engines	1863
5780	Howell's Patent Governor - Fig.2	Steam and Gas Engines	1863
5781	Foote's Improved Convertible Fence - Fig.1	Agricultural Implements and Operations	1863
5782	Foote's Improved Convertible Fence - Fig.2	Agricultural Implements and Operations	1863
5783	Foote's Improved Convertible Fence - Fig.3	Agricultural Implements and Operations	1863
5784	Practice at Scrap-Iron Target No. 10 - Fig.2	Fire arms and Implements of War	1863
5785	Practice at Scrap-Iron Target No. 15 - Fig.1 (left)	Fire arms and Implements of War	1863
5786	Practice at Scrap-Iron Target No. 15 - Fig.2 (right)	Fire arms and Implements of War	1863
5787	Warren's Nail Clincher and Nippers	Agricultural Implements and Operations	1863
5788	Kloenne's Hitching Bolt	Agricultural Implements and Operations	1863
5789	Palmer's Pulley Block - Fig.1	Lever, Screw, and other Mechanical Power	1863
5790	Palmer's Pulley Block - Fig.2	Lever, Screw, and other Mechanical Power	1863
5791	Dr. Everitt's Acoustic Telegraph - Fig.1	Communication Instruments and Operations	1863
5792	Dr. Everitt's Acoustic Telegraph - Fig.2	Communication Instruments and Operations	1863
5793	Fisher's Hand Lawn-Mower	Miscellaneous	1863
5794	King's Improved Bee-Hive	Agricultural Implements and Operations	1863
5795	Wheeler & Bazin's Portable Stereoscope - Fig.1	Mathematical, Philosophical, and Optical Instruments	1863
5796	Wheeler & Bazin's Portable Stereoscope - Fig.2	Mathematical, Philosophical, and Optical Instruments	1863
5797	Miller's Baling Press	Lever, Screw, and other Mechanical Power	1863
5798	Armor Plates For Ships Of War - Fig.1 (Top left image)	Fire arms and Implements of War	1863
5799	Armor Plates For Ships Of War - Fig.2 (Bottom left image)	Fire arms and Implements of War	1863
5800	Armor Plates For Ships Of War - Fig.3 (Top right image)	Fire arms and Implements of War	1863
5801	A New Rebel Torpedo	Fire arms and Implements of War	1863
5802	Gerner's Water Meter - Fig.1	Hydraulics and Pneumatics	1863
5803	Gerner's Water Meter - Fig.2	Hydraulics and Pneumatics	1863
5804	Day's Kerosene Lamp	Calorifics, Lamps, Stoves, etc	1863
5805	Long's Combined Harrow, Drill And Roller	Agricultural Implements and Operations	1863
5806	Barker's Improved Skate	Miscellaneous	1863
5807	Potter's Improved Printing Press (II)	Printing and Writing Implements	1864
5808	Morahan's Vegetable Slicer	Miscellaneous	1864
5809	Twambley's Lathe Rest	Lever, Screw, and other Mechanical Power	1864
5810	Parker's Churn-Power	Agricultural Implements and Operations	1864
5811	Cook's Molasses Cup	Miscellaneous	1864
5812	Bowlus's Patent Evaporating Pan	Agricultural Implements and Operations	1863
5813	Miller's Patent Spring Bed	Household Furniture	1863
5814	Cover Page (Vol. 10)	Miscellaneous	1864
5815	Heaton's System for Armored Ships - Fig.1 (top)	Navigation and Maritime Implements	1864
5816	Heaton's System for Armored Ships - Fig.2 (bottom)	Navigation and Maritime Implements	1864
5817	Heaton's System for Armored Ships - Fig.3	Navigation and Maritime Implements	1864
5818	Cheney's Lathe for Crank Pins	Lever, Screw, and other Mechanical Power	1864
5819	Brown's Metallic Weather Strip	Miscellaneous	1864
5820	Dunham's Patent Lubricator - Fig.1	Steam and Gas Engines	1864
5821	Dunham's Patent Lubricator - Fig.2	Steam and Gas Engines	1864
5822	Pomeroy's Aerial Governor - Fig.1	Steam and Gas Engines	1864
5823	Pomeroy's Aerial Governor - Fig.2	Steam and Gas Engines	1864
5824	Practice at Iron-Plate Target No. 21 - Fig.1 (top)	Fire arms and Implements of War	1864
5825	Practice at Iron-Plate Target No. 21 - Fig.2 (bottom)	Fire arms and Implements of War	1864
5826	Reynold's Breech-Loading Gun	Fire arms and Implements of War	1864
5827	Leffingwell's Gas Governor	Calorifics, Lamps, Stoves, etc	1864
5828	Dunham's Land-Roller	Civil Engineering and Architecture	1864
5829	M'Donald's Screw Wrench	Lever, Screw, and other Mechanical Power	1864
5830	De Mey's Typographer	Printing and Writing Implements	1864
5831	Practice at Iron-Plate Target No. 37, Faced with India Rubber	Fire arms and Implements of War	1864
5832	Adancourt's Rotary Pump and Engine - Fig.1	Steam and Gas Engines	1864
5833	Adancourt's Rotary Pump and Engine - Fig.2	Steam and Gas Engines	1864
5834	Warren's Beehive and Honey Box - Fig.1	Agricultural Implements and Operations	1864
5835	Warren's Beehive and Honey Box - Fig.2	Agricultural Implements and Operations	1864
5836	Warren's Beehive and Honey Box - Fig.3	Agricultural Implements and Operations	1864
5837	Lister's Grate for Locomotive Fire-Boxes	Land Conveyance	1864
5838	Berry's Arrangement For Cross-Cut Saws	Lumber, Machines for Manufacturing	1864
5839	Williams's Adjustable Gate Latch	Miscellaneous	1864
5840	Power Required To Start A Train	Pedagogical	1864
5841	Taft's Copying Press - Fig.1	Printing and Writing Implements	1864
5842	Taft's Copying Press - Fig.2	Printing and Writing Implements	1864
5843	Hunt's Horse-Power Machine	Lever, Screw, and other Mechanical Power	1864
5844	Stewart's Sorghum Evaporator	Agricultural Implements and Operations	1864
5845	Huntington's Self-Acting Safety-Valve	Steam and Gas Engines	1864
5846	Scofield's Adjustable Sulky Plow	Agricultural Implements and Operations	1864
5847	Jackson's Grafting Knife	Agricultural Implements and Operations	1864
5848	Leslie's Steam Boiler	Steam and Gas Engines	1864
5849	Smith's Power Accumulator	Lever, Screw, and other Mechanical Power	1864
5850	Morse's Car Lock	Miscellaneous	1864
5851	Raymond's Ratchet Drill - Fig.1	Lever, Screw, and other Mechanical Power	1864
5852	Raymond's Ratchet Drill - Fig.2	Lever, Screw, and other Mechanical Power	1864
5853	Raymond's Ratchet Drill - Fig.3	Lever, Screw, and other Mechanical Power	1864
5854	Shaw's Window-Sash Stop	Miscellaneous	1864
5855	Sedgebeer's Army and Emigrant Mill	Agricultural Implements and Operations	1864
5856	Marsh's Automatic Grain Dryer - Fig.1	Agricultural Implements and Operations	1864
5857	Marsh's Automatic Grain Dryer - Fig.2	Agricultural Implements and Operations	1864
5858	Practice at Iron-Plate Target No. 45 (left)	Fire arms and Implements of War	1864
5859	Practice at Iron-Plate Target No. 46 (right)	Fire arms and Implements of War	1864
5860	Morgan's Geared Capstan	Lever, Screw, and other Mechanical Power	1864
5861	Atterbury and Reddick's Reflector Lantern	Calorifics, Lamps, Stoves, etc	1864
5862	Scott's Patent Stamp-Canceler	Communication Instruments and Operations	1863
5863	Broughton's Improved Faucet - Fig.1	Miscellaneous	1864
5864	Broughton's Improved Faucet - Fig.2	Miscellaneous	1864
5865	Sanford and Mallory's Portable Flax and Hemp Dresser	Manufacture of Fibrous and Textile Substances	1863
5866	Shaw's Patent Steam Gage	Calorifics, Lamps, Stoves, etc	1863
5867	May's Patent Rigging and Sails - Fig.1	Navigation and Maritime Implements	1863
5868	May's Patent Rigging and Sails - Fig.2	Navigation and Maritime Implements	1863
5869	Hussey's Patent Horse Hay-Rake	Agricultural Implements and Operations	1863
5870	Phenomena of Heat and Water	Pedagogical	1863
5871	Back Springs for Boots and Shoes - Fig. 1	Wearing Apparel and Implements for Manufacturing	1863
5872	Back Springs for Boots and Shoes - Fig. 2	Wearing Apparel and Implements for Manufacturing	1863
5873	Back Springs for Boots and Shoes - Fig. 3	Wearing Apparel and Implements for Manufacturing	1863
5874	Conover's Potato-Digger - Fig. 1	Agricultural Implements and Operations	1863
5875	Conover's Potato-Digger - Fig. 2	Agricultural Implements and Operations	1863
5876	King and Morris's Dovetailing Machine - Fig. 1	Lumber, Machines for Manufacturing	1863
5877	King and Morris's Dovetailing Machine - Fig. 2	Lumber, Machines for Manufacturing	1863
5878	King and Morris's Dovetailing Machine - Fig. 3	Lumber, Machines for Manufacturing	1863
5879	Troops's Self-Regulating Wind-Power	Lever, Screw, and other Mechanical Power	1863
5880	Richardson's Cream Pump	Agricultural Implements and Operations	1863
5881	Pierce's Patent Automatic Gate - Fig. 1	Agricultural Implements and Operations	1863
5882	Pierce's Patent Automatic Gate - Fig. 2	Agricultural Implements and Operations	1863
5883	Pierce's Patent Automatic Gate - Fig. 3	Agricultural Implements and Operations	1863
5884	Pierce's Patent Automatic Gate - Fig. 4	Agricultural Implements and Operations	1863
5885	Van Winkle's Patent Willower	Manufacture of Fibrous and Textile Substances	1863
5886	Parrish's Patent Gas Mixer - Fig. 1	Chemical Process, Manufacture and Composition	1863
5887	Parrish's Patent Gas Mixer - Fig. 2	Chemical Process, Manufacture and Composition	1863
5888	Behren's Patent Marine Governor	Steam and Gas Engines	1863
5889	Hotchkiss's Atmospheric Forge Hammer - Fig.1 (Left)	Lever, Screw, and other Mechanical Power	1864
5890	Hotchkiss's Atmospheric Forge Hammer - Fig.2 (Right)	Lever, Screw, and other Mechanical Power	1864
5891	Die Engraving, Sinking And Multiplying - Fig.1	Miscellaneous	1864
5892	Die Engraving, Sinking And Multiplying - Fig.2	Miscellaneous	1864
5893	Die Engraving, Sinking And Multiplying - Fig.3	Miscellaneous	1864
5894	Die Engraving, Sinking And Multiplying - Fig.4	Miscellaneous	1864
5895	Die Engraving, Sinking And Multiplying - Fig.5	Miscellaneous	1864
5896	Oil Entering A Steam Cylinder Against Pressure	Miscellaneous	1864
5897	Martin's Attachment For Ventilating Bed-Clothes	Household Furniture	1864
5898	Ross's Lubricator	Miscellaneous	1864
5899	Doty's Paragon Washing Machine	Household Furniture	1864
5900	Adjustable Sugar-Cane Mill	Agricultural Implements and Operations	1864
5901	New Rebel Torpedo	Fire arms and Implements of War	1864
5902	Die Engraving, Sinking And Multiplying - Fig.6	Miscellaneous	1864
5903	Die Engraving, Sinking And Multiplying - Fig.7	Miscellaneous	1864
5904	Die Engraving, Sinking And Multiplying - Fig.8	Miscellaneous	1864
5905	Die Engraving, Sinking And Multiplying - Fig.9	Miscellaneous	1864
5906	Die Engraving, Sinking And Multiplying - Fig.10	Miscellaneous	1864
5907	Die Engraving, Sinking And Multiplying - Fig.11	Miscellaneous	1864
5908	Die Engraving, Sinking And Multiplying - Fig.12	Miscellaneous	1864
5909	Bond's System For Sorghum Evaporators - Fig.1	Agricultural Implements and Operations	1864
5910	Bond's System For Sorghum Evaporators - Fig.2	Agricultural Implements and Operations	1864
5911	Worcester's And Jones's Door Spring - Fig.1	Miscellaneous	1864
5912	Worcester's And Jones's Door Spring - Fig.2	Miscellaneous	1864
5913	Lewis, Price & Naylor's Fagot	Miscellaneous	1864
5914	Armstrong's Awnings - Fig.1	Miscellaneous	1864
5915	Armstrong's Awnings - Fig.2	Miscellaneous	1864
5916	Dykeman And Bolton's Variable Exhaust - Fig.1	Steam and Gas Engines	1864
5917	Dykeman And Bolton's Variable Exhaust - Fig.2	Steam and Gas Engines	1864
5918	Catlin's Trace Hook And Hold-Back - Fig.1	Agricultural Implements and Operations	1864
5919	Catlin's Trace Hook And Hold-Back - Fig.2	Agricultural Implements and Operations	1864
5920	Catlin's Trace Hook And Hold-Back - Fig.3	Agricultural Implements and Operations	1864
5921	Catlin's Trace Hook And Hold-Back - Fig.4	Agricultural Implements and Operations	1864
5922	Catlin's Trace Hook And Hold-Back - Fig.5	Agricultural Implements and Operations	1864
5923	Catlin's Trace Hook And Hold-Back - Fig.6	Agricultural Implements and Operations	1864
5924	Moulton's Tide-Water Elevator	Lever, Screw, and other Mechanical Power	1864
5925	An Economical Method For Manufacturing Salt - Fig.1	Agricultural Implements and Operations	1864
5926	An Economical Method For Manufacturing Salt - Fig.2	Agricultural Implements and Operations	1864
5927	An Economical Method For Manufacturing Salt - Fig.3	Agricultural Implements and Operations	1864
5928	Warren's Deep-Well Oil Pump - Fig.1	Hydraulics and Pneumatics	1864
5929	Warren's Deep-Well Oil Pump - Fig.2	Hydraulics and Pneumatics	1864
5930	Warren's Deep-Well Oil Pump - Fig.3	Hydraulics and Pneumatics	1864
5931	Babillion's Grain Dryer	Agricultural Implements and Operations	1864
5932	Reed And Packard's Spring-Catch Button - Fig.1	Miscellaneous	1864
5933	Reed And Packard's Spring-Catch Button - Fig.2	Miscellaneous	1864
5934	Bowdlear's Rorqual Fold For Ships	Navigation and Maritime Implements	1864
5935	Howard's Coin Safe	Miscellaneous	1864
5936	Smith's Tobacco-Cutter - Fig.1	Agricultural Implements and Operations	1864
5937	Smith's Tobacco-Cutter - Fig.2	Agricultural Implements and Operations	1864
5938	Dickson's Cattle Pump	Agricultural Implements and Operations	1864
5939	Sanborn's Button-Hole Cutter - Fig.1	Wearing Apparel and Implements for Manufacturing	1864
5940	Sanborn's Button-Hole Cutter - Fig.2	Wearing Apparel and Implements for Manufacturing	1864
5941	Wilkinson's Door And Window Fastener - Fig.1	Lever, Screw, and other Mechanical Power	1864
5942	Wilkinson's Door And Window Fastener - Fig.2	Lever, Screw, and other Mechanical Power	1864
5943	Wilkinson's Door And Window Fastener - Fig.3	Lever, Screw, and other Mechanical Power	1864
5944	Bowers's Sawing Machine	Lumber, Machines for Manufacturing	1864
5945	Practice at Iron-Plate Target No. 38 - Fig.1	Fire arms and Implements of War	1864
5946	Practice at Iron-Plate Target No. 38 - Fig.2	Fire arms and Implements of War	1864
5947	Fish's Heating Apparatus for Kerosene Lamps	Calorifics, Lamps, Stoves, etc	1864
5948	Barnes's Railroad Switch Signal	Land Conveyance	1864
5949	Hoffheins's Combined Harvesting and Raking Apparatus - Fig.1	Agricultural Implements and Operations	1864
5950	Hoffheins's Combined Harvesting and Raking Apparatus - Fig.2	Agricultural Implements and Operations	1864
5951	Tyler's Improved Water Wheel - Fig.1	Lever, Screw, and other Mechanical Power	1864
5952	Tyler's Improved Water Wheel - Fig.2	Lever, Screw, and other Mechanical Power	1864
5953	Tyler's Improved Water Wheel - Fig.3	Lever, Screw, and other Mechanical Power	1864
5954	Hussey's Horse Hay-Rake	Agricultural Implements and Operations	1864
5955	Rank's Railway Chair - Fig.1	Miscellaneous	1864
5956	Rank's Railway Chair - Fig.2	Miscellaneous	1864
5957	Teller's Steel-Capped Rail And Improved Spike - Fig.1	Land Conveyance	1864
5958	Teller's Steel-Capped Rail And Improved Spike - Fig.2	Land Conveyance	1864
5959	Teller's Steel-Capped Rail And Improved Spike - Fig.3	Land Conveyance	1864
5960	Reynolds and Babcock's Steam Pump - Fig.1	Steam and Gas Engines	1864
5961	Reynolds and Babcock's Steam Pump - Fig.2	Steam and Gas Engines	1864
5962	Marsh's Hot Blast Grain Dryer	Agricultural Implements and Operations	1864
5963	Oliver's Kiln for Drying Lumber - Fig.1	Lumber, Machines for Manufacturing	1864
5964	Lynde's Portable Soda Fountain - Fig.1	Miscellaneous	1864
5965	Lynde's Portable Soda Fountain - Fig.2	Miscellaneous	1864
5966	Lauback's Drilling Machine	Lever, Screw, and other Mechanical Power	1864
5967	Harris's Improved Steam Boiler - Fig.1	Steam and Gas Engines	1864
5968	The Engines of The Dictator	Steam and Gas Engines	1864
5969	Harris's Improved Steam Boiler - Fig.2	Steam and Gas Engines	1864
5970	Forbes's Self-Fastening Skate - Fig.1	Miscellaneous	1864
5971	Giroud's Marine Clock and Register - Fig.1	Steam and Gas Engines	1864
5972	Giroud's Marine Clock and Register - Fig.2	Steam and Gas Engines	1864
5973	Forbes's Self-Fastening Skate - Fig.2	Miscellaneous	1864
5974	M'Kell's Corn or Seed Planter - Fig.1	Agricultural Implements and Operations	1864
5975	M'Kell's Corn or Seed Planter - Fig.2	Agricultural Implements and Operations	1864
5976	The Union Lamp	Calorifics, Lamps, Stoves, etc	1864
5977	Hunt's Hoosier Feed-Cutter - Fig.1	Agricultural Implements and Operations	1864
5978	Hunt's Hoosier Feed-Cutter - Fig.2	Agricultural Implements and Operations	1864
5979	Hunt's Hoosier Feed-Cutter - Fig.3	Agricultural Implements and Operations	1864
5980	Burleigh's Friction Pulley - Fig.1	Lever, Screw, and other Mechanical Power	1864
5981	Burleigh's Friction Pulley - Fig.2	Lever, Screw, and other Mechanical Power	1864
5982	Brady's Metallic Shirt Front	Wearing Apparel and Implements for Manufacturing	1864
5983	Reynold's Bobbin	Miscellaneous	1864
5984	Powers's Machine for Rifling Gun Barrels - Fig.1	Fire arms and Implements of War	1864
5985	Powers's Machine for Rifling Gun Barrels - Fig.2	Fire arms and Implements of War	1864
5986	Straszer's Improved Lantern	Calorifics, Lamps, Stoves, etc	1864
5987	M'Kibbin's Improved Gun-Sight - Fig.1	Fire arms and Implements of War	1864
5988	M'Kibbin's Improved Gun-Sight - Fig.2	Fire arms and Implements of War	1864
5989	M'Kibbin's Improved Gun-Sight - Fig.3	Fire arms and Implements of War	1864
5990	Howe's Herculean Lifting Machine - Fig.1	Lever, Screw, and other Mechanical Power	1864
5991	Howe's Herculean Lifting Machine - Fig.2	Lever, Screw, and other Mechanical Power	1864
5992	Knowlton's Saw-Mill	Lumber, Machines for Manufacturing	1864
5993	Snedecor's Union Turret - Fig.1	Fire arms and Implements of War	1864
5994	Snedecor's Union Turret - Fig.2	Fire arms and Implements of War	1864
5995	Snedecor's Union Turret - Fig.3	Fire arms and Implements of War	1864
5996	Godwin's Patent Lubricator	Steam and Gas Engines	1864
5997	Newell's Portable Clothes-Dryer	Household Furniture	1864
5998	Dodge's Improved File	Miscellaneous	1864
5999	Rogers's Patent Reservoir Hand-Stamp	Miscellaneous	1864
6000	Old's Lumber Measure - Fig.1	Mathematical, Philosophical, and Optical Instruments	1864
6001	Old's Lumber Measure - Fig.2	Mathematical, Philosophical, and Optical Instruments	1864
6002	Porter's Boot-Blacking Case	Miscellaneous	1864
6003	Cornelius And Baker's Electric Bracket	Calorifics, Lamps, Stoves, etc	1864
6004	Bourne's Heating And Shaving Apparatus	Miscellaneous	1864
6005	Stott's Fulling-Mill Stop-Motion	Grinding Mills and Mill Gearing	1864
6006	Frost's Railway Truck	Land Conveyance	1864
6007	Marsh's Plan for Ascending the White Mountains by Steam - Fig.1	Land Conveyance	1864
6008	Marsh's Plan for Ascending the White Mountains by Steam - Fig.2	Land Conveyance	1864
6009	Marsh's Plan for Ascending the White Mountains by Steam - Fig.3	Land Conveyance	1864
6010	De Mey's Revolving Shield Gun Carriage - Fig. 1	Fire arms and Implements of War	1863
6011	De Mey's Revolving Shield Gun Carriage - Fig. 2	Fire arms and Implements of War	1863
6012	De Mey's Revolving Shield Gun Carriage - Fig. 3	Fire arms and Implements of War	1863
6013	Tapley's Bronzing Machine	Printing and Writing Implements	1864
6014	Parmelee's Core-Making Machine	Metallurgy and Manufacture of Metals	1864
6015	Kelly And Lamb's Governor	Steam and Gas Engines	1864
6016	Penney's Adjustable Wrench	Lever, Screw, and other Mechanical Power	1864
6017	New Boot-Drawer And Pantaloon's Guard	Wearing Apparel and Implements for Manufacturing	1864
6018	Roper's Air Engine	Steam and Gas Engines	1864
6019	Professor Treadwell On Hooped Cannon - Fig.7	Pedagogical	1864
6020	Professor Treadwell On Hooped Cannon - Fig.8	Pedagogical	1864
6021	Professor Treadwell On Hooped Cannon - Fig.9	Pedagogical	1864
6022	Olmstead's Ratchet Drill - Fig.1	Lever, Screw, and other Mechanical Power	1864
6023	Olmstead's Ratchet Drill - Fig.2	Lever, Screw, and other Mechanical Power	1864
6024	Olmstead's Ratchet Drill - Fig.3	Lever, Screw, and other Mechanical Power	1864
6025	Olmstead's Oil Can	Miscellaneous	1864
6026	Fogle's Oil Cup	Miscellaneous	1864
6027	Miller's Beater Hay Press	Agricultural Implements and Operations	1864
6028	Gillespie's Water-Wheel Governor	Lever, Screw, and other Mechanical Power	1864
6029	Funk's Oil-Stone Fountain	Miscellaneous	1864
6030	Lagowitz's Carpet-Bag Frame	Miscellaneous	1864
6031	Kimball's Watch Movement Holder - Fig.1	Miscellaneous	1864
6032	Kimball's Watch Movement Holder - Fig.2	Miscellaneous	1864
6033	Heath's Canal Boat - Fig.1	Navigation and Maritime Implements	1864
6034	Heath's Canal Boat - Fig.2	Navigation and Maritime Implements	1864
6035	Moustache Spoon	Miscellaneous	1864
6036	Burns's Coffee-Roaster	Agricultural Implements and Operations	1864
6037	Lunkenheim's Globe Valve	Lever, Screw, and other Mechanical Power	1864
6038	Hobbs's Apparatus For Oil Wells	Hydraulics and Pneumatics	1864
6039	Reynolds' Stove Hook	Miscellaneous	1864
6040	Newell's Lathe Attachment For Centering And Squaring - Fig.1	Lumber, Machines for Manufacturing	1864
6041	Newell's Lathe Attachment For Centering And Squaring - Fig.2	Lumber, Machines for Manufacturing	1864
6042	Newell's Lathe Attachment For Centering And Squaring - Fig.3	Lumber, Machines for Manufacturing	1864
6043	Making Grape Sugar From Starch	Pedagogical	1864
6044	Pfund's Shot And Shell - Fig.1	Fire arms and Implements of War	1864
6045	Pfund's Shot And Shell - Fig.2	Fire arms and Implements of War	1864
6046	Scofield's Sewing Work Holder	Wearing Apparel and Implements for Manufacturing	1864
6047	Rix & Logan's Hammer Quartz Mill	Grinding Mills and Mill Gearing	1865
6048	Broughton's Graduating Lubricator For Steam Engines	Steam and Gas Engines	1865
6049	Stagg's Self-Closing Door - Fig.1	Miscellaneous	1865
6050	Stagg's Self-Closing Door - Fig.2	Miscellaneous	1865
6051	Stagg's Self-Closing Door - Fig.3	Miscellaneous	1865
6052	Clinton's Car Shackle - Fig.1	Land Conveyance	1865
6053	Clinton's Car Shackle - Fig.2	Land Conveyance	1865
6054	Farmer's Fan Blower And Exhaust	Lever, Screw, and other Mechanical Power	1865
6055	Stagg's Step Ladder	Miscellaneous	1865
6056	Andrew's Elevated Railroad	Land Conveyance	1865
6057	Peale's Calculator	Mathematical, Philosophical, and Optical Instruments	1865
6058	Rowe's Pump Plunger	Hydraulics and Pneumatics	1865
6059	New Chuck for Wood or Metal - Fig.1	Miscellaneous	1865
6060	New Chuck for Wood or Metal - Fig.2	Miscellaneous	1865
6061	Barnard's Hose And Pipe Coupling - Fig.1	Lever, Screw, and other Mechanical Power	1865
6062	Barnard's Hose And Pipe Coupling - Fig.2	Lever, Screw, and other Mechanical Power	1865
6063	Fitzki's Ice Sandal	Miscellaneous	1865
6064	Rice & Evered's Tube Sheet Cutter - Fig.1	Lever, Screw, and other Mechanical Power	1865
6065	Rice & Evered's Tube Sheet Cutter - Fig.2	Lever, Screw, and other Mechanical Power	1865
6066	Earle Harry Smith's Crank-Motion Shuttle Sewing Machine - Fig.1	Manufacture of Fibrous and Textile Substances	1865
6067	Earle Harry Smith's Crank-Motion Shuttle Sewing Machine - Fig.2	Manufacture of Fibrous and Textile Substances	1865
6068	Hotchkiss's Atmospheric Hammer - Fig.1 (Left)	Lever, Screw, and other Mechanical Power	1865
6069	Hotchkiss's Atmospheric Hammer - Fig.2 (Right)	Lever, Screw, and other Mechanical Power	1865
6070	Seeing Jupiter's Moon's In A Looking-Glass	Pedagogical	1865
6071	Richardson's Boot-Jack	Miscellaneous	1865
6072	Richardson's Cream Pump (II)	Hydraulics and Pneumatics	1865
6073	Mowry's Stave Machine	Lumber, Machines for Manufacturing	1865
6074	Montgomery's Corrugated Iron Boiler - Fig.1	Steam and Gas Engines	1864
6075	Montgomery's Corrugated Iron Boiler - Fig.2	Steam and Gas Engines	1864
6076	What Invention has Done for the Blind	Miscellaneous	1864
6077	New Press for Printing for the Blind	Printing and Writing Implements	1864
6078	Morse's Self-Registering Calipers	Miscellaneous	1864
6079	Clough's Window-Sash Stop	Household Furniture	1864
6080	Kelly's Cartridge-Tearer - Fig.1	Fire arms and Implements of War	1864
6081	Kelly's Cartridge-Tearer - Fig.2	Fire arms and Implements of War	1864
6082	Kelly's Cartridge-Tearer - Fig.3	Fire arms and Implements of War	1864
6083	Price's Baling Press	Agricultural Implements and Operations	1864
6084	The Drill and its Office	Miscellaneous	1864
6085	Mitchell's Cultivator	Agricultural Implements and Operations	1864
6086	A New Knife-Cleaner	Miscellaneous	1864
6087	Davis's Window Sash Stop	Household Furniture	1864
6088	Lewis's Permutating Telegraph Switch - Fig.1	Communication Instruments and Operations	1864
6089	Lewis's Permutating Telegraph Switch - Fig.2	Communication Instruments and Operations	1864
6090	Lewis's Permutating Telegraph Switch - Fig.3	Communication Instruments and Operations	1864
6091	The Drill and its Office (II) - Fig.1 (unnumbered)	Miscellaneous	1864
6092	The Drill and its Office (II) - Fig.2 (unnumbered)	Miscellaneous	1864
6093	The Drill and its Office (II) - Fig.3 (unnumbered)	Miscellaneous	1864
6094	The Drill and its Office (II) - Fig.4 (unnumbered)	Miscellaneous	1864
6095	The Drill and its Office (II) - Fig.5 (unnumbered)	Miscellaneous	1864
6096	The Drill and its Office (II) - Fig.6 (unnumbered)	Miscellaneous	1864
6097	The Drill and its Office (II) - Fig.7 (unnumbered)	Miscellaneous	1864
6098	The Drill and its Office (II) - Fig.8 (unnumbered)	Miscellaneous	1864
6099	The Drill and its Office (II) - Fig.9 (unnumbered)	Miscellaneous	1864
6100	Casting of a Great Gun - Official Report	Fire arms and Implements of War	1864
6101	Frey's Bolster and Spring Bed-Bottom	Household Furniture	1864
6102	A New Mangling Machine	Wearing Apparel and Implements for Manufacturing	1864
6103	Bristol's Dish-Washing Machine - Fig.1	Household Furniture	1864
6104	Bristol's Dish-Washing Machine - Fig.2	Household Furniture	1864
6105	Root's Novel Reciprocating Steam Engine - Fig.1	Steam and Gas Engines	1864
6106	Root's Novel Reciprocating Steam Engine - Fig.2	Steam and Gas Engines	1864
6107	Root's Novel Reciprocating Steam Engine - Fig.3	Steam and Gas Engines	1864
6108	Root's Novel Reciprocating Steam Engine - Fig.4	Steam and Gas Engines	1864
6109	Root's Novel Reciprocating Steam Engine - Fig.5	Steam and Gas Engines	1864
6110	Crosby's Pocket Calendar	Miscellaneous	1864
6111	Smith's Leather-Polishing Machine	Leather -- Tanning, Dressing and Manufacturing	1864
6112	Lakin's Patent Ox Yoke	Agricultural Implements and Operations	1864
6113	Lakin's Patent Ox Yoke - Fig.2	Agricultural Implements and Operations	1864
6114	Brittan's Improved Lightning Rod - Fig.1	Miscellaneous	1864
6115	Brittan's Improved Lightning Rod - Fig.2	Miscellaneous	1864
6116	Brittan's Improved Lightning Rod - Fig.3	Miscellaneous	1864
6117	Bentley's Hay-Loading Machine - Fig.1	Agricultural Implements and Operations	1864
6118	Bentley's Hay-Loading Machine - Fig.2	Agricultural Implements and Operations	1864
6119	Bentley's Hay-Loading Machine - Fig.3	Agricultural Implements and Operations	1864
6120	Bentley's Hay-Loading Machine - Fig.4	Agricultural Implements and Operations	1864
6121	The Drill and its Office (III) - Fig.1 (unnumbered)	Miscellaneous	1864
6122	The Drill and its Office (III) - Fig.2 (unnumbered)	Miscellaneous	1864
6123	The Drill and its Office (III) - Fig.3 (unnumbered)	Miscellaneous	1864
6124	The Drill and its Office (III) - Fig.4 (unnumbered)	Miscellaneous	1864
6125	The Drill and its Office (III) - Fig.5 (unnumbered)	Miscellaneous	1864
6126	The Drill and its Office (III) - Fig.6 (unnumbered)	Miscellaneous	1864
6127	Sedgebeer's Nonpareil Mill - Fig.1	Grinding Mills and Mill Gearing	1864
6128	Sedgebeer's Nonpareil Mill - Fig.2	Grinding Mills and Mill Gearing	1864
6129	Chesney's Sorghum Evaporator - Fig.1	Agricultural Implements and Operations	1864
6130	Chesney's Sorghum Evaporator - Fig.2	Agricultural Implements and Operations	1864
6131	Davenport's Gang Plow - Fig.1	Agricultural Implements and Operations	1865
6132	Davenport's Gang Plow - Fig.2	Agricultural Implements and Operations	1865
6133	Herider's Combined Atlas and Blackboard	Miscellaneous	1864
6134	Brainard's Parallel Traversing Vise	Lever, Screw, and other Mechanical Power	1865
6135	Obstructions of Charleston Harbor	Navigation and Maritime Implements	1864
6136	The Drill and its Office (IV) - Fig.1 (unnumbered)	Miscellaneous	1864
6137	The Drill and its Office (IV) - Fig.2 (unnumbered)	Miscellaneous	1864
6138	The Drill and its Office (IV) - Fig.3 (unnumbered)	Miscellaneous	1864
6139	The Drill and its Office (IV) - Fig.4 (unnumbered)	Miscellaneous	1864
6140	The Drill and its Office (IV) - Fig.5 (unnumbered)	Miscellaneous	1864
6141	The Rantoone	Land Conveyance	1865
6142	Cool's Self-Opening Gate	Miscellaneous	1864
6143	Haycock's Cam Rod Hook	Steam and Gas Engines	1864
6144	Daniel's Rotary Harrow	Agricultural Implements and Operations	1864
6145	A Natural Flying Machine	Miscellaneous	1865
6146	Cushman's Box Plane	Miscellaneous	1864
6147	Percival's Self-Regulating Faucet - Fig.1 (Left)	Hydraulics and Pneumatics	1865
6148	Percival's Self-Regulating Faucet - Fig.2 (Right)	Hydraulics and Pneumatics	1865
6149	Price's Pea Sheller	Agricultural Implements and Operations	1865
6150	Smith's Rivet	Lever, Screw, and other Mechanical Power	1865
6151	Wise's Portable Stamp Mill	Grinding Mills and Mill Gearing	1864
6152	Hitchcock's Roller Quartz Mill	Grinding Mills and Mill Gearing	1865
6153	How to Lay Up an Eight Strand Gasket - Fig.1	Steam and Gas Engines	1864
6154	How to Lay Up an Eight Strand Gasket - Fig.2	Steam and Gas Engines	1864
6155	How to Lay Up an Eight Strand Gasket - Fig.3	Steam and Gas Engines	1864
6156	How to Lay Up an Eight Strand Gasket - Fig.4	Steam and Gas Engines	1864
6157	How to Lay Up an Eight Strand Gasket - Fig.5	Steam and Gas Engines	1864
6158	How to Lay Up an Eight Strand Gasket - Fig.6	Steam and Gas Engines	1864
6159	How to Lay Up an Eight Strand Gasket - Fig.7	Steam and Gas Engines	1864
6160	Cutter's Shuttle	Manufacture of Fibrous and Textile Substances	1865
6161	Flenniken's Central-Vent Water Wheel	Hydraulics and Pneumatics	1864
6162	Bradley's Receiving Magnet	Miscellaneous	1865
6163	Richardson's Patent Wrench	Miscellaneous	1864
6164	Markland's Coal Scuttle	Miscellaneous	1865
6165	Heaton's Pantaloons Protector	Wearing Apparel and Implements for Manufacturing	1864
6166	Taylor's Knuckle-Joint	Miscellaneous	1864
6167	Ensworth and Barker's Lumber Edging Machine	Lumber, Machines for Manufacturing	1864
6168	Bing's Brake Shoe	Land Conveyance	1864
6169	Sweet's Chimney Pot and Cap	Calorifics, Lamps, Stoves, etc	1864
6170	Patent Reflector Lantern	Calorifics, Lamps, Stoves, etc	1864
6171	Hein's Plan for Constructing Ships - Fig.1	Navigation and Maritime Implements	1864
6172	Hein's Plan for Constructing Ships - Fig.2	Navigation and Maritime Implements	1864
6173	Hein's Plan for Constructing Ships - Fig.3	Navigation and Maritime Implements	1864
6174	Foust's Machine for Loading Hay - Fig.1	Agricultural Implements and Operations	1864
6175	Foust's Machine for Loading Hay - Fig.2	Agricultural Implements and Operations	1864
6176	Bate's Shaft-Shooting Cannon	Fire arms and Implements of War	1864
6177	Goldsmith and Gregory's Swine-Catching Implement	Miscellaneous	1864
6178	Stevenson's Helical Turbine - Fig.1	Lever, Screw, and other Mechanical Power	1864
6179	Stevenson's Helical Turbine - Fig.2	Lever, Screw, and other Mechanical Power	1864
6180	Shaw's Gas Faucet - Fig.1	Miscellaneous	1864
6181	Shaw's Gas Faucet - Fig.2	Miscellaneous	1864
6182	Shaw's Gas Faucet - Fig.3	Miscellaneous	1864
6183	Vance's Universal Sawing Machine	Lumber, Machines for Manufacturing	1864
6184	M'Kinney's Apparatus For Burning Petroleum	Calorifics, Lamps, Stoves, etc	1865
6185	Dibble's Dental Apparatus	Surgical and Medical Instruments	1865
6186	Camerer's Safety-Valve Balance - Fig.1 (Top)	Steam and Gas Engines	1865
6187	Camerer's Safety-Valve Balance - Fig.2 (Bottom)	Steam and Gas Engines	1865
6188	Boswell's Mucilage Bottle	Miscellaneous	1865
6189	Hon. Thomas C. Theaker	Miscellaneous	1865
6190	Cover Page (Vol. 12)	Miscellaneous	1865
6191	Jacob's System of Wheel Manufacture - Fig.1	Lumber, Machines for Manufacturing	1865
6192	Jacob's System of Wheel Manufacture - Fig.2	Lumber, Machines for Manufacturing	1865
6193	Jacob's System of Wheel Manufacture - Fig.3	Lumber, Machines for Manufacturing	1865
6194	Turning Tools - Fig.1	Miscellaneous	1865
6195	Turning Tools - Fig.2	Miscellaneous	1865
6196	Turning Tools - Fig.3	Miscellaneous	1865
6197	Turning Tools - Fig.4	Miscellaneous	1865
6198	Turning Tools - Fig.5	Miscellaneous	1865
6199	Turning Tools - Fig.6	Miscellaneous	1865
6200	Turning Tools - Fig.7	Miscellaneous	1865
6201	Turning Tools - Fig.8	Miscellaneous	1865
6202	Shelley's Axle Box	Land Conveyance	1865
6203	Squire's Fruit Jar	Miscellaneous	1865
6204	Brinkerhoff's Ohio Corn Husker	Agricultural Implements and Operations	1865
6205	Porter's Shifter Shovel	Miscellaneous	1865
6206	Knight's Wood-Splitting Machine	Lumber, Machines for Manufacturing	1865
6207	Turning Tools - Fig.9	Miscellaneous	1865
6208	Turning Tools - Fig.10	Miscellaneous	1865
6209	Turning Tools - Fig.11	Miscellaneous	1865
6210	Turning Tools - Fig.12	Miscellaneous	1865
6211	Turning Tools - Fig.13	Miscellaneous	1865
6212	Turning Tools - Fig.14	Miscellaneous	1865
6213	Turning Tools - Fig.15	Miscellaneous	1865
6214	Barnett's Traction Engine - Fig.1	Land Conveyance	1865
6215	Barnett's Traction Engine - Fig.2	Land Conveyance	1865
6216	Hitchcock's Steam Boiler	Steam and Gas Engines	1865
6217	Wallace and Carpenter's Horse Rake	Agricultural Implements and Operations	1865
6218	King & Gardner's Carriage Top - Fig.1	Land Conveyance	1865
6219	King & Gardner's Carriage Top - Fig.2	Land Conveyance	1865
6220	Clees's Grain Separator And Cleaner	Agricultural Implements and Operations	1865
6221	Morse's Twist Drills, Collets And Chucks - Fig.1	Lever, Screw, and other Mechanical Power	1865
6222	Morse's Twist Drills, Collets And Chucks - Fig.2	Lever, Screw, and other Mechanical Power	1865
6223	Morse's Twist Drills, Collets And Chucks - Fig.3	Lever, Screw, and other Mechanical Power	1865
6224	Barnes's Cravat Holder - Fig.1	Wearing Apparel and Implements for Manufacturing	1865
6225	Barnes's Cravat Holder - Fig.2	Wearing Apparel and Implements for Manufacturing	1865
6226	Bradford's Tack-Leathering Machine	Leather -- Tanning, Dressing and Manufacturing	1865
6227	Putnam's Beefsteak Breaker	Agricultural Implements and Operations	1865
6228	Gorman's Dead-Center Lift	Steam and Gas Engines	1865
6229	Hancock's Steam Blower	Steam and Gas Engines	1865
6230	M'Cormick's Skate - Fig.1	Miscellaneous	1865
6231	M'Cormick's Skate - Fig.2	Miscellaneous	1865
6232	Turning Tools - Fig.16	Miscellaneous	1865
6233	Turning Tools - Fig.17	Miscellaneous	1865
6234	Turning Tools - Fig.18	Miscellaneous	1865
6235	Hunt's Foot Warmer - Fig.1	Calorifics, Lamps, Stoves, etc	1865
6236	Hunt's Foot Warmer - Fig.2	Calorifics, Lamps, Stoves, etc	1865
6237	Dodge's Adjustable Caster for Sewing Machines	Household Furniture	1865
6238	Hartshorn's Curtain Fixtures - Fig.1	Household Furniture	1865
6239	Hartshorn's Curtain Fixtures - Fig.2	Household Furniture	1865
6240	Hartshorn's Curtain Fixtures - Fig.3	Household Furniture	1865
6241	Hartshorn's Curtain Fixtures - Fig.4	Household Furniture	1865
6242	Weedon's Knife Cleaner	Miscellaneous	1865
6243	Hitchcock's System for Forging Cannon	Fire arms and Implements of War	1865
6244	Dickerson's Patent Boiler	Steam and Gas Engines	1865
6245	Turning Tools - Fig.19	Miscellaneous	1865
6246	Turning Tools - Fig.20	Miscellaneous	1865
6247	Turning Tools - Fig.21	Miscellaneous	1865
6248	Turning Tools - Fig.22	Miscellaneous	1865
6249	Turning Tools - Fig.23	Miscellaneous	1865
6250	Baker's Screw-Cutting Index	Lever, Screw, and other Mechanical Power	1865
6251	Cadwell's Phosphate Distributer	Agricultural Implements and Operations	1865
6252	Turner's Hay-Stacking Derrick	Agricultural Implements and Operations	1865
6253	Beecher's Veneer Fruit Basket	Agricultural Implements and Operations	1865
6254	Rundlett's Mechanical Hand Rake	Agricultural Implements and Operations	1865
6255	Tool for Drawing Broken Pump Rods	Miscellaneous	1865
6256	How to Shrink Collars on a Shaft - Fig.1	Metallurgy and Manufacture of Metals	1865
6257	How to Shrink Collars on a Shaft - Fig.2	Metallurgy and Manufacture of Metals	1865
6258	M'Bride's Flax Dresser - Fig.1	Agricultural Implements and Operations	1865
6259	M'Bride's Flax Dresser - Fig.2	Agricultural Implements and Operations	1865
6260	Turning Tools - Fig.24	Miscellaneous	1865
6261	Turning Tools - Fig.25	Miscellaneous	1865
6262	Turning Tools - Fig.26	Miscellaneous	1865
6263	Turning Tools - Fig.27	Miscellaneous	1865
6264	Sliding Door Roller Sheaves - Fig.1	Household Furniture	1865
6265	Sliding Door Roller Sheaves - Fig.2	Household Furniture	1865
6266	Stone's Mill-Stone Pick - Fig.1	Miscellaneous	1865
6267	Stone's Mill-Stone Pick - Fig.2	Miscellaneous	1865
6268	Howard's Hemp and Flax Dresser	Agricultural Implements and Operations	1865
6269	Phelps's Travelers' Head-Rest	Land Conveyance	1865
6270	Kendall's Piston Packing - Fig.1	Hydraulics and Pneumatics	1865
6271	Kendall's Piston Packing - Fig.2	Hydraulics and Pneumatics	1865
6272	Blackwood's Hydraulic Jack - Fig.1	Hydraulics and Pneumatics	1865
6273	Blackwood's Hydraulic Jack - Fig.2	Hydraulics and Pneumatics	1865
6274	Thomas's Hay And Grain Rack	Agricultural Implements and Operations	1865
6275	Clark and Gray's Patent Force Pump	Hydraulics and Pneumatics	1855
6276	Kennedy's Patent Machine for Planing Staves - Fig.2	Miscellaneous	1855
6277	Kennedy's Patent Machine for Planing Staves - Fig.3	Miscellaneous	1855
6278	Ames’ Universal Square - Fig.4	Miscellaneous	1855
6279	Baker's Patent Clapboard Jointing - Fig.2	Civil Engineering and Architecture	1855
6280	Turning Tools - Fig. 29	Miscellaneous	1865
6281	Turning Tools - Fig. 30	Miscellaneous	1865
6282	Goodnow's Car Truck and Brakes	Land Conveyance	1865
6283	Chittenden's Horseshoe	Agricultural Implements and Operations	1865
6284	Reed's Rigging for Hay Carts	Agricultural Implements and Operations	1865
6285	Crouse's Mill Shoe	Grinding Mills and Mill Gearing	1865
6286	Messrs. Brown's Oscillating Engine - Fig.1 (Top)	Steam and Gas Engines	1865
6287	Messrs. Brown's Oscillating Engine - Fig.2 (Bottom)	Steam and Gas Engines	1865
6288	Messrs. Brown's Oscillating Engine - Fig.3	Steam and Gas Engines	1865
6289	Boswell's Improved Paper Tin	Miscellaneous	1865
6290	Shaw & Justice's Low-Water Signal - Fig.1	Steam and Gas Engines	1865
6291	Shaw & Justice's Low-Water Signal - Fig.2	Steam and Gas Engines	1865
6292	Shaw & Justice's Low-Water Signal - Fig.3	Steam and Gas Engines	1865
6293	Goddard's Pump Rod	Hydraulics and Pneumatics	1865
6294	Conwell's Piston-Rod Packing - Fig.1 (Left)	Hydraulics and Pneumatics	1865
6295	Conwell's Piston-Rod Packing - Fig.2 (Right)	Hydraulics and Pneumatics	1865
6296	Baumeister's Water Heater	Calorifics, Lamps, Stoves, etc	1865
6297	Automatic Stop-Motion for Steam Engines - Fig.1	Steam and Gas Engines	1865
6298	Automatic Stop-Motion for Steam Engines - Fig.2	Steam and Gas Engines	1865
6299	Automatic Stop-Motion for Steam Engines - Fig.3	Steam and Gas Engines	1865
6300	Automatic Stop-Motion for Steam Engines - Fig.4	Steam and Gas Engines	1865
6301	Automatic Stop-Motion for Steam Engines - Fig.5	Steam and Gas Engines	1865
6302	Automatic Stop-Motion for Steam Engines - Fig.6	Steam and Gas Engines	1865
6303	Automatic Stop-Motion for Steam Engines - Fig.7	Steam and Gas Engines	1865
6304	Automatic Stop-Motion for Steam Engines - Fig.8	Steam and Gas Engines	1865
6305	Merritt's Tree Protector	Agricultural Implements and Operations	1865
6306	Chambers's Coal Scuttle - Fig.1	Calorifics, Lamps, Stoves, etc	1865
6307	Chambers's Coal Scuttle - Fig.2	Calorifics, Lamps, Stoves, etc	1865
6308	Rowe's Diaphragm Pump	Hydraulics and Pneumatics	1865
6309	Rogers's Rain Conductor	Civil Engineering and Architecture	1865
6310	House's Mode Of Operating Window Blinds - Fig. 1	Household Furniture	1863
6311	House's Mode Of Operating Window Blinds - Fig. 2	Household Furniture	1863
6312	House's Mode Of Operating Window Blinds - Fig. 3	Household Furniture	1863
6313	M'Lean's Window-Sash Supporter - Fig. 1	Household Furniture	1863
6314	M'Lean's Window-Sash Supporter - Fig. 2	Household Furniture	1863
6315	Campbell's Combined Lance and Pistol - Fig. 1	Fire arms and Implements of War	1863
6316	Campbell's Combined Lance and Pistol - Fig. 2	Fire arms and Implements of War	1863
6317	Talbot's Patent Calipers	Mathematical, Philosophical, and Optical Instruments	1863
6318	Montague's Paper-Cutting Machine	Printing and Writing Implements	1863
6319	Requa's Portable Engine	Steam and Gas Engines	1863
6320	Vrydagh's Patent Shutters - Fig.1	Miscellaneous	1865
6321	Vrydagh's Patent Shutters - Fig.2	Miscellaneous	1865
6322	Vrydagh's Patent Shutters - Fig.3	Miscellaneous	1865
6323	Vrydagh's Patent Shutters - Fig.4	Miscellaneous	1865
6324	True Explanation of the Ball and Jet - Fig.1	Pedagogical	1865
6325	True Explanation of the Ball and Jet - Fig.2	Pedagogical	1865
6326	Hoover's Gum-Elastic Spring	Lever, Screw, and other Mechanical Power	1865
6327	Hotchkiss's Shell And Fuse - Fig.1 (Left)	Fire arms and Implements of War	1865
6328	Hotchkiss's Shell And Fuse - Fig.2 (Right)	Fire arms and Implements of War	1865
6329	Stevenson's Helical Turbine (II) - Fig.1	Hydraulics and Pneumatics	1865
6330	Stevenson's Helical Turbine (II) - Fig.2	Hydraulics and Pneumatics	1865
6331	Stevenson's Helical Turbine (II) - Fig.3	Hydraulics and Pneumatics	1865
6332	Warner's Revolving Wheel Rake	Agricultural Implements and Operations	1865
6333	Bleyer's Sadiron Heater	Wearing Apparel and Implements for Manufacturing	1865
6334	Riley's Caster	Household Furniture	1865
6335	Neumeyer's Foot Bellows	Miscellaneous	1865
6336	Our National Defenses - Fig. 1	Fire arms and Implements of War	1863
6337	Our National Defenses - Fig. 2	Fire arms and Implements of War	1863
6338	Pratt's Hat and Clothes Bar - Fig.1	Wearing Apparel and Implements for Manufacturing	1865
6339	Pratt's Hat and Clothes Bar - Fig.2	Wearing Apparel and Implements for Manufacturing	1865
6340	Pratt's Hat and Clothes Bar - Fig.3	Wearing Apparel and Implements for Manufacturing	1865
6341	The Optics of a Looking-Glass - Fig. 1	Pedagogical	1863
6342	The Optics of a Looking-Glass - Fig. 2	Pedagogical	1863
6343	Rothfelder's Improved Chronometer Escapement	Mathematical, Philosophical, and Optical Instruments	1865
6344	Richards's Coffee Roaster - Fig.1	Agricultural Implements and Operations	1865
6345	Richards's Coffee Roaster - Fig.2	Agricultural Implements and Operations	1865
6346	Holden's Shoemaker's Valise	Wearing Apparel and Implements for Manufacturing	1865
6347	Clark's Thimble for Boiler Tubes - Fig.1	Steam and Gas Engines	1865
6348	Clark's Thimble for Boiler Tubes - Fig.2	Steam and Gas Engines	1865
6349	Clark's Thimble for Boiler Tubes - Fig.3	Steam and Gas Engines	1865
6350	Clark's Thimble for Boiler Tubes - Fig.4	Steam and Gas Engines	1865
6351	Ament's Cultivator	Agricultural Implements and Operations	1865
6352	Lathe for Turning Billiard Balls	Lever, Screw, and other Mechanical Power	1865
6353	Boon and Stevens's Flour Bolt, Duster and Cooler - Fig.1	Manufacture of Fibrous and Textile Substances	1865
6354	Boon and Stevens's Flour Bolt, Duster and Cooler - Fig.2	Manufacture of Fibrous and Textile Substances	1865
6355	Allen's Supporter for Fractured Legs - Fig.1	Surgical and Medical Instruments	1865
6356	Allen's Supporter for Fractured Legs - Fig.2	Surgical and Medical Instruments	1865
6357	Allen's Supporter for Fractured Legs - Fig.3	Surgical and Medical Instruments	1865
6358	Allen's Supporter for Fractured Legs - Fig.4	Surgical and Medical Instruments	1865
6359	Fitzpatrick's Perpetual Time Indicator	Miscellaneous	1865
6360	Roger's Cast Iron Tubular Bridge	Civil Engineering and Architecture	1863
6361	Norton's Combined Stamp Eraser and Post-Mark	Communication Instruments and Operations	1863
6362	Baker's Patent Refrigerator - Fig. 1	Household Furniture	1863
6363	Baker's Patent Refrigerator - Fig. 2	Household Furniture	1863
6364	Pelton's Thrasher and Separator	Agricultural Implements and Operations	1865
6365	Walton's Fuse for Blasting	Miscellaneous	1865
6366	L.A. Dole's Hub-Boxing and Spoke Tenoning Machines - Fig. 1	Land Conveyance	1863
6367	L.A. Dole's Hub-Boxing and Spoke Tenoning Machines - Fig. 2	Land Conveyance	1863
6368	L.A. Dole's Hub-Boxing and Spoke Tenoning Machines - Fig. 3	Land Conveyance	1863
6369	Rudolph and Kasefang's Brush Handle - Fig.1	Metallurgy and Manufacture of Metals	1865
6370	Rudolph and Kasefang's Brush Handle - Fig.2	Metallurgy and Manufacture of Metals	1865
6371	Bradley's Combination Billiard and Office Table	Household Furniture	1865
6372	Doerksen's Nonpareil Hay Cutter	Agricultural Implements and Operations	1865
6373	Agnew's Corn Planter	Agricultural Implements and Operations	1865
6374	Gallagher's Turbine - Fig.1	Hydraulics and Pneumatics	1865
6375	Gallagher's Turbine - Fig.2	Hydraulics and Pneumatics	1865
6376	Holly's Pen Rack and Calendar - Fig.1	Household Furniture	1865
6377	Holly's Pen Rack and Calendar - Fig.2	Household Furniture	1865
6378	Smith's Machine for Applying Stamps	Miscellaneous	1865
6379	Harding's Shoe-Polishing Chair	Wearing Apparel and Implements for Manufacturing	1865
6380	Collins's Shaft Coupling - Fig.1	Miscellaneous	1865
6381	Collins's Shaft Coupling - Fig.2	Miscellaneous	1865
6382	Zahn's Kerosene Lamp Screen	Calorifics, Lamps, Stoves, etc	1865
6383	Babbett's Bolt Cutter	Lever, Screw, and other Mechanical Power	1865
6384	Carter's Portable Engine	Steam and Gas Engines	1865
6385	Davis's Piston Valve - Fig.1	Steam and Gas Engines	1865
6386	Davis's Piston Valve - Fig.2	Steam and Gas Engines	1865
6387	Davis's Piston Valve - Fig.3	Steam and Gas Engines	1865
6388	Davis's Piston Valve - Fig.4	Steam and Gas Engines	1865
6389	Davis's Piston Valve - Fig.6	Steam and Gas Engines	1865
6390	Davis's Piston Valve - Fig.7	Steam and Gas Engines	1865
6391	Gorton's Axle-Setting Machine - Fig.1	Lever, Screw, and other Mechanical Power	1865
6392	Gorton's Axle-Setting Machine - Fig.2	Lever, Screw, and other Mechanical Power	1865
6393	Harper's Gas Lighter	Calorifics, Lamps, Stoves, etc	1865
6394	Sweetland's Horse-Power	Lever, Screw, and other Mechanical Power	1865
6395	Grenell, Bez & Stoll's Gate	Miscellaneous	1865
6396	Straightening Gun Barrels Illustrated - Fig.1	Fire arms and Implements of War	1865
6397	Straightening Gun Barrels Illustrated - Fig.2	Fire arms and Implements of War	1865
6398	Burnett's Steam Crane	Lever, Screw, and other Mechanical Power	1865
6399	Burnett's Traveling Crane	Lever, Screw, and other Mechanical Power	1865
6400	Mitchell's Spring Bed	Household Furniture	1865
6401	Bonzano's Implement for Destroying Cannon - Fig.1	Fire arms and Implements of War	1865
6402	Bonzano's Implement for Destroying Cannon - Fig.2	Fire arms and Implements of War	1865
6403	Bonzano's Implement for Destroying Cannon - Fig.3	Fire arms and Implements of War	1865
6404	Hinman's Arrangement for Storing Hay	Agricultural Implements and Operations	1865
6405	Lyon's Self-Feeding Hand Drill	Lever, Screw, and other Mechanical Power	1865
6406	Root's Double Piston Square Engine	Steam and Gas Engines	1865
6407	Rush's Depthing Tool - Fig.1	Miscellaneous	1865
6408	Rush's Depthing Tool - Fig.2	Miscellaneous	1865
6409	Smith's Negative Registering and Drying Rack for Photographs	Arts -- Fine, Polite and Ornamental	1865
6410	Standard Twist Drill	Miscellaneous	1865
6411	Converting Reciprocating Into Rotary Motion	Lever, Screw, and other Mechanical Power	1865
6412	Johnson's Horse-Shoe - Fig.1	Agricultural Implements and Operations	1865
6413	Johnson's Horse-Shoe - Fig.2	Agricultural Implements and Operations	1865
6414	Johnson's Horse-Shoe - Fig.3	Agricultural Implements and Operations	1865
6415	Johnson's Horse-Shoe - Fig.4	Agricultural Implements and Operations	1865
6416	Johnson's Horse-Shoe - Fig.5	Agricultural Implements and Operations	1865
6417	Johnson's Horse-Shoe - Fig.6	Agricultural Implements and Operations	1865
6418	Wisell's Lathe for Irregular Forms	Lever, Screw, and other Mechanical Power	1865
6419	Sanborn's Bandage Roller	Surgical and Medical Instruments	1865
6420	Perry's Ventilating Horse Cover - Fig.1	Wearing Apparel and Implements for Manufacturing	1865
6421	Perry's Ventilating Horse Cover - Fig.2	Wearing Apparel and Implements for Manufacturing	1865
6422	Self-Registering Ballot Box	Miscellaneous	1865
6423	Brockway's Stitching Horse - Fig.1	Wearing Apparel and Implements for Manufacturing	1865
6424	Brockway's Stitching Horse - Fig.2	Wearing Apparel and Implements for Manufacturing	1865
6425	Myers's Patent Railroad Car Brake - Fig. 1	Land Conveyance	1863
6426	Myers's Patent Railroad Car Brake - Fig. 2	Land Conveyance	1863
6427	Suine's Culinary Boiler	Household Furniture	1863
6428	Francis's Stamp Canceler - Fig. 1	Communication Instruments and Operations	1863
6429	Francis's Stamp Canceler - Fig. 2	Communication Instruments and Operations	1863
6430	Kinsella's Patent Aerial Car - Fig. 1	Land Conveyance	1863
6431	Kinsella's Patent Aerial Car - Fig. 2	Land Conveyance	1863
6432	Correct Explanation of the Ghost	Pedagogical	1863
6433	Herider's Patent Farm Gate	Agricultural Implements and Operations	1863
6434	Mile's Wagon Stake - Fig. 1	Miscellaneous	1863
6435	Mile's Wagon Stake - Fig. 2	Miscellaneous	1863
6436	Holocroft and Smith's Patent Car	Land Conveyance	1863
6437	Seller's Photographic Press	Miscellaneous	1863
6438	Steven's Manure-Spreader - Fig. 1	Agricultural Implements and Operations	1864
6439	Steven's Manure-Spreader - Fig. 2	Agricultural Implements and Operations	1864
6440	Thomson's Combined Barometer and Thermometer - Fig. 1	Mathematical, Philosophical, and Optical Instruments	1864
6441	Thomson's Combined Barometer and Thermometer - Fig. 2	Mathematical, Philosophical, and Optical Instruments	1864
6442	Thomson's Combined Barometer and Thermometer - Fig. 4	Mathematical, Philosophical, and Optical Instruments	1864
6443	Thomson's Combined Barometer and Thermometer - Fig. 3	Mathematical, Philosophical, and Optical Instruments	1864
6444	Cast-Steel Ordnance	Fire arms and Implements of War	1864
6445	Ebel's Horoscope	Mathematical, Philosophical, and Optical Instruments	1864
6446	Richards' Try-Square	Mathematical, Philosophical, and Optical Instruments	1864
6447	Dole's Machine for Upsetting Tires - Fig. 1	Land Conveyance	1864
6448	Dole's Machine for Upsetting Tires - Fig. 2	Land Conveyance	1864
6449	Stile's Adjustable Punching Press - Fig. 1	Metallurgy and Manufacture of Metals	1864
6450	Douglas's Carriage And Car Spring - Fig.1	Lever, Screw, and other Mechanical Power	1865
6451	Stile's Adjustable Punching Press - Fig. 3	Metallurgy and Manufacture of Metals	1864
6452	Douglas's Carriage And Car Spring - Fig.2	Lever, Screw, and other Mechanical Power	1865
6453	Newhall's Lamp Attachment - Fig.1	Calorifics, Lamps, Stoves, etc	1865
6454	Newhall's Lamp Attachment - Fig.2	Calorifics, Lamps, Stoves, etc	1865
6455	How the Atlantic Cable was Broken	Miscellaneous	1865
6456	Dart's Combination-Pipe Vise	Lever, Screw, and other Mechanical Power	1865
6457	Losie's Stove-Pipe Thimble	Calorifics, Lamps, Stoves, etc	1865
6458	Crichton's Broadcast Seeding Machine	Agricultural Implements and Operations	1865
6459	Smiling, and Sandpaper Finish	Lever, Screw, and other Mechanical Power	1865
6460	Stannard's Water Motor - Fig.1	Hydraulics and Pneumatics	1865
6461	Stannard's Water Motor - Fig.2	Hydraulics and Pneumatics	1865
6462	Marks's Artificial Limb - Fig.1	Surgical and Medical Instruments	1865
6463	Marks's Artificial Limb - Fig.2	Surgical and Medical Instruments	1865
6464	Marks's Artificial Limb - Fig.3	Surgical and Medical Instruments	1865
6465	Marks's Artificial Limb - Fig.4	Surgical and Medical Instruments	1865
6466	Marks's Artificial Limb - Fig.5	Surgical and Medical Instruments	1865
6467	Marks's Artificial Limb - Fig.6	Surgical and Medical Instruments	1865
6468	Saunders's Warp Beam Elevator and Transporter	Lever, Screw, and other Mechanical Power	1865
6469	Saunders's Improved Bobbin - Fig.1	Wearing Apparel and Implements for Manufacturing	1865
6470	Saunders's Improved Bobbin - Fig.2	Wearing Apparel and Implements for Manufacturing	1865
6471	Saunders's Friction Weight for Beams	Wearing Apparel and Implements for Manufacturing	1865
6472	Bond's Step Ladder - Fig.1	Miscellaneous	1865
6473	Bond's Step Ladder - Fig.2	Miscellaneous	1865
6474	Morley's Noiseless Cog-Wheel - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6475	Morley's Noiseless Cog-Wheel - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6476	Tomlinson's Chimney Cap and Car Ventilator - Fig. 1	Calorifics, Lamps, Stoves, etc	1864
6477	Tomlinson's Chimney Cap and Car Ventilator - Fig. 2	Calorifics, Lamps, Stoves, etc	1864
6478	Wadsworth's Machine For Tilling the Soil	Agricultural Implements and Operations	1864
6479	Sinclair's Metallic Guard for Pantaloons	Wearing Apparel and Implements for Manufacturing	1864
6480	Montignani's Screw Spike - Fig. 1	Land Conveyance	1864
6481	Montignani's Screw Spike - Fig. 2	Land Conveyance	1864
6482	Montignani's Screw Spike - Fig. 3	Land Conveyance	1864
6483	Hathaway's Stone-Lifting Machine	Agricultural Implements and Operations	1864
6484	Tremper's Chronometer Governor And Balanced Throttle - Fig.1	Steam and Gas Engines	1865
6485	Tremper's Chronometer Governor And Balanced Throttle - Fig.2	Steam and Gas Engines	1865
6486	The St.John Boiler Explosion	Miscellaneous	1865
6487	Bartlett's Sewing Machine	Manufacture of Fibrous and Textile Substances	1865
6488	Steel Brush For Boiler Tubes	Miscellaneous	1865
6489	Bird's Geared Differential Pulley	Lever, Screw, and other Mechanical Power	1865
6490	Browne's Broom Head	Miscellaneous	1865
6491	Reilly's Nut Chuck - Fig.1	Lever, Screw, and other Mechanical Power	1865
6492	Reilly's Nut Chuck - Fig.2	Lever, Screw, and other Mechanical Power	1865
6493	Field's Carriage Jack	Lever, Screw, and other Mechanical Power	1865
6494	Sweeney's Rotary Rock Borer and Tunneling Machine	Civil Engineering and Architecture	1865
6495	Hayes and Newman's Parallel Double-Edging Machine	Lumber, Machines for Manufacturing	1865
6496	Hayes and Newman's Parallel Double-Edging Machine - Fig.2	Lumber, Machines for Manufacturing	1865
6497	Toshach's Car Spring - Fig.1	Land Conveyance	1865
6498	Toshach's Car Spring - Fig.2	Land Conveyance	1865
6499	A Neat Thing	Miscellaneous	1865
6500	Fay's Combined Screw Lathe And Milling Machine	Lever, Screw, and other Mechanical Power	1865
6501	Henriksen's Chimney Top - Fig.1	Miscellaneous	1865
6502	Henriksen's Chimney Top - Fig.2	Miscellaneous	1865
6503	Ferguson's Oil Cup	Miscellaneous	1865
6504	Jordan & Smith's Screw Wrench	Lever, Screw, and other Mechanical Power	1865
6505	King & Smith's Washer Cutter	Leather -- Tanning, Dressing and Manufacturing	1865
6506	Powell's Improved Gaiter	Wearing Apparel and Implements for Manufacturing	1865
6507	Brodhead's Boring Tool	Lever, Screw, and other Mechanical Power	1865
6508	Hardaway's Bolt And Rivet Machine - Fig.1	Metallurgy and Manufacture of Metals	1865
6509	Hardaway's Bolt And Rivet Machine - Fig.2	Metallurgy and Manufacture of Metals	1865
6510	Langen's Grate For Steam Boilers	Chemical Process, Manufacture and Composition	1865
6511	M'Neil's Beefsteak Pounder	Agricultural Implements and Operations	1865
6512	Lyman's Air Purifier - Fig.1	Miscellaneous	1865
6513	Lyman's Air Purifier - Fig.2	Miscellaneous	1865
6514	Emerson's Saw Tooth	Lever, Screw, and other Mechanical Power	1865
6515	Reynolds's Bag Holder	Miscellaneous	1865
6516	Barnard's Sheep-Feeding Rack - Fig.1	Agricultural Implements and Operations	1865
6517	Barnard's Sheep-Feeding Rack - Fig.2	Agricultural Implements and Operations	1865
6518	Sargent's Street-Sweeping Machine	Miscellaneous	1865
6519	Green's System Of Deodorizing Petroleum	Chemical Process, Manufacture and Composition	1865
6520	Negative Slip	Navigation and Maritime Implements	1865
6521	Evans's Patent Graduating Circular Plane Stock	Lumber, Machines for Manufacturing	1865
6522	M'Crum's Self-Guiding Gage	Mathematical, Philosophical, and Optical Instruments	1865
6523	Stearns's Rossing Machine	Lumber, Machines for Manufacturing	1865
6524	The Foot Lathe	Lever, Screw, and other Mechanical Power	1865
6525	The Foot Lathe - Fig.1	Lever, Screw, and other Mechanical Power	1865
6526	Woodruff's Plan For Lining Oil Barrels - Fig.1	Miscellaneous	1865
6527	Woodruff's Plan For Lining Oil Barrels - Fig.2	Miscellaneous	1865
6528	The Foot Lathe - Fig.2	Lever, Screw, and other Mechanical Power	1865
6529	The Foot Lathe - Fig.3	Lever, Screw, and other Mechanical Power	1865
6530	The Foot Lathe - Fig.4	Lever, Screw, and other Mechanical Power	1865
6531	The Foot Lathe - Fig.5	Lever, Screw, and other Mechanical Power	1865
6532	The Foot Lathe - Fig.6	Lever, Screw, and other Mechanical Power	1865
6533	The Foot Lathe - Fig.7	Lever, Screw, and other Mechanical Power	1865
6534	Jonson's Machine For Cleaning Brass Turnings - Fig.1	Miscellaneous	1865
6535	Jonson's Machine For Cleaning Brass Turnings - Fig.2	Miscellaneous	1865
6536	Harrison's Steam Boiler - Fig.1 (left)	Steam and Gas Engines	1865
6537	Harrison's Steam Boiler - Fig.2 (right)	Steam and Gas Engines	1865
6538	Newbert's Artificial Leg - Fig.1	Surgical and Medical Instruments	1865
6539	Newbert's Artificial Leg - Fig.2	Surgical and Medical Instruments	1865
6540	Newbert's Artificial Leg - Fig.3	Surgical and Medical Instruments	1865
6541	Bodge's Grain and Seed Separator	Agricultural Implements and Operations	1865
6542	Collier's Carpet Stretcher - Fig.1	Household Furniture	1865
6543	Collier's Carpet Stretcher - Fig.2	Household Furniture	1865
6544	Collier's Label Holder - Fig.1	Miscellaneous	1865
6545	Collier's Label Holder - Fig.2	Miscellaneous	1865
6546	Shaw's Reversing Gear For Counter-Shafts	Lever, Screw, and other Mechanical Power	1864
6547	Hackman's Push-and-Pull Lock	Household Furniture	1864
6548	Dubuissen's Harrow and Clod-Crusher	Agricultural Implements and Operations	1864
6549	Sharp's Adjustable Wrench	Lever, Screw, and other Mechanical Power	1864
6550	Rich's Seed-Planter - Fig. 1	Agricultural Implements and Operations	1864
6551	Rich's Seed-Planter - Fig. 2	Agricultural Implements and Operations	1864
6552	Landon's Mill-Stone Bush - Fig. 1	Grinding Mills and Mill Gearing	1864
6553	Landon's Mill-Stone Bush - Fig. 3	Grinding Mills and Mill Gearing	1864
6554	Landon's Mill-Stone Bush - Fig. 2	Grinding Mills and Mill Gearing	1864
6555	Winters' Card Rack	Miscellaneous	1864
6556	Sizes for Key Seats	Pedagogical	1864
6557	Catlin's Hoop Lock	Miscellaneous	1864
6558	Colbrun's Bracket Lamp Chimney	Calorifics, Lamps, Stoves, etc	1864
6559	Bodwell's Improved Arch for Sorghum Evaporators	Calorifics, Lamps, Stoves, etc	1864
6560	Hawley's Steam Plow or Spading Machine - Fig. 1	Agricultural Implements and Operations	1864
6561	Hawley's Steam Plow or Spading Machine - Fig. 2	Agricultural Implements and Operations	1864
6562	Hoffman's Eyeless Pick	Agricultural Implements and Operations	1864
6563	Forbes's Arrangement for Lowering Ships' Boats - Fig. 1	Navigation and Maritime Implements	1864
6564	Forbes's Arrangement for Lowering Ships' Boats - Fig. 2	Navigation and Maritime Implements	1864
6565	Gillette's Ventilator For Stoves - Fig. 1	Calorifics, Lamps, Stoves, etc	1864
6566	Gillette's Ventilator For Stoves - Fig. 2	Calorifics, Lamps, Stoves, etc	1864
6567	The Union Hay-Fork	Agricultural Implements and Operations	1864
6568	Godfrey's Bag-Holder	Agricultural Implements and Operations	1864
6569	Snow Match-Safe	Calorifics, Lamps, Stoves, etc	1864
6570	M'Intyre & Reeves's Hoisting Apparatus	Lever, Screw, and other Mechanical Power	1864
6571	Chase's Coal-Scuttle	Miscellaneous	1864
6572	Denney's Sorghum Mill	Agricultural Implements and Operations	1864
6573	Chipman's Railway Washing Machine	Wearing Apparel and Implements for Manufacturing	1864
6574	Smith's Water Pressure Wheel - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6575	Smith's Water Pressure Wheel - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6576	Woodbury's Improved War-Ship and Submarine Guns - Fig. 1	Fire arms and Implements of War	1864
6577	Woodbury's Improved War-Ship and Submarine Guns - Fig. 2	Fire arms and Implements of War	1864
6578	Woodbury's Improved War-Ship and Submarine Guns - Fig. 3	Fire arms and Implements of War	1864
6579	Woodbury's Improved War-Ship and Submarine Guns - Fig. 4	Fire arms and Implements of War	1864
6580	Woodbury's Improved War-Ship and Submarine Guns - Fig. 5	Fire arms and Implements of War	1864
6581	Woodbury's Improved War-Ship and Submarine Guns - Fig. 6	Fire arms and Implements of War	1864
6582	The Rebel Torpedoes	Fire arms and Implements of War	1864
6583	Keague's Box-Opener - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6584	Keague's Box-Opener - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6585	Cook's Flour-Packer - Fig. 2	Agricultural Implements and Operations	1864
6586	Cook's Flour-Packer - Fig. 3	Agricultural Implements and Operations	1864
6587	Cook's Flour-Packer - Fig. 1	Agricultural Implements and Operations	1864
6588	Hunter's Bit and Auger Fastening	Lumber, Machines for Manufacturing	1864
6589	James's Beater Hay Press	Agricultural Implements and Operations	1864
6590	Price's Sorghum Evaporator	Agricultural Implements and Operations	1864
6591	How To Draw a Line Due East and West By Rising and Setting Sun	Pedagogical	1864
6592	White's Governor Valve - Fig. 1	Steam and Gas Engines	1864
6593	White's Governor Valve - Fig. 2	Steam and Gas Engines	1864
6594	Lasher's Grate Bar	Calorifics, Lamps, Stoves, etc	1864
6595	Burnham's Self-Regulating Wind-Wheel	Lever, Screw, and other Mechanical Power	1864
6596	Amsden's Hydrostatic Scale - Fig. 1	Navigation and Maritime Implements	1864
6597	Amsden's Hydrostatic Scale - Fig. 2	Navigation and Maritime Implements	1864
6598	Amsden's Hydrostatic Scale - Fig. 3	Navigation and Maritime Implements	1864
6599	Amsden's Hydrostatic Scale - Fig. 4	Navigation and Maritime Implements	1864
6600	Amsden's Hydrostatic Scale - Fig. 5	Navigation and Maritime Implements	1864
6601	Amsden's Hydrostatic Scale - Fig. 6	Navigation and Maritime Implements	1864
6602	Amsden's Hydrostatic Scale - Fig. 7	Navigation and Maritime Implements	1864
6603	Amsden's Hydrostatic Scale - Fig. 8	Navigation and Maritime Implements	1864
6604	Amsden's Hydrostatic Scale - Fig. 9	Navigation and Maritime Implements	1864
6605	Amsden's Hydrostatic Scale - Fig. 10	Navigation and Maritime Implements	1864
6606	Concerning Melodeons and Their Manufacture - Fig. 1	Miscellaneous	1864
6607	Concerning Melodeons and Their Manufacture - Fig. 2	Miscellaneous	1864
6608	Concerning Melodeons and Their Manufacture - Fig. 3	Miscellaneous	1864
6609	Concerning Melodeons and Their Manufacture - Pic. 1	Miscellaneous	1864
6610	Concerning Melodeons and Their Manufacture - Pic. 2	Miscellaneous	1864
6611	Pearsall's Wagon-Box Setter	Land Conveyance	1864
6612	Britain's Potato-Boiler	Household Furniture	1864
6613	Cooper's Boiler Scraper	Calorifics, Lamps, Stoves, etc	1864
6614	Kaefer's Treadle Motion - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6615	Kaefer's Treadle Motion - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6616	Boring Tools - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6617	Boring Tools - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6618	Boring Tools - Fig. 3	Lever, Screw, and other Mechanical Power	1864
6619	Boring Tools - Fig. 4	Lever, Screw, and other Mechanical Power	1864
6620	Boring Tools - Fig. 5	Lever, Screw, and other Mechanical Power	1864
6621	A Steam Engine for Thirty-One Cents	Steam and Gas Engines	1864
6622	Rebel Torpedoes - Fig. 1	Fire arms and Implements of War	1864
6623	Rebel Torpedoes - Fig. 2	Fire arms and Implements of War	1864
6624	Rebel Torpedoes - Fig. 3	Fire arms and Implements of War	1864
6625	Rebel Torpedoes - Fig. 5	Fire arms and Implements of War	1864
6626	Rebel Torpedoes - Fig. 6	Fire arms and Implements of War	1864
6627	Rebel Torpedoes - Fig. 7	Fire arms and Implements of War	1864
6628	Rebel Torpedoes - Fig. 8	Fire arms and Implements of War	1864
6629	Rebel Torpedoes - Fig. 9	Fire arms and Implements of War	1864
6630	The Process of Making Spirits-Of-Turpentine - Fig. 1	Chemical Process, Manufacture and Composition	1864
6631	The Process of Making Spirits-Of-Turpentine - Fig. 2	Chemical Process, Manufacture and Composition	1864
6632	The Process of Making Spirits-Of-Turpentine - Fig. 3	Chemical Process, Manufacture and Composition	1864
6633	The Process of Making Spirits-Of-Turpentine - Fig. 4	Chemical Process, Manufacture and Composition	1864
6634	The Process of Making Spirits-Of-Turpentine - Fig. 5	Chemical Process, Manufacture and Composition	1864
6635	The Process of Making Spirits-Of-Turpentine - Fig. 6	Chemical Process, Manufacture and Composition	1864
6636	Lewis's Oscillating Churn	Lever, Screw, and other Mechanical Power	1864
6637	Brown's Machine for Packing Flour	Miscellaneous	1864
6638	Thompson's Mosquito Canopy - Fig. 1	Household Furniture	1864
6639	Thompson's Mosquito Canopy - Fig. 2	Household Furniture	1864
6640	Woolsey's Shingle Planing Machine	Lumber, Machines for Manufacturing	1864
6641	Boring Tools - Fig. 6	Lever, Screw, and other Mechanical Power	1864
6642	Boring Tools - Fig. 7	Lever, Screw, and other Mechanical Power	1864
6643	Boring Tools - Fig. 8	Lever, Screw, and other Mechanical Power	1864
6644	Boring Tools - Fig. 9	Lever, Screw, and other Mechanical Power	1864
6645	Boring Tools - Fig. 10	Lever, Screw, and other Mechanical Power	1864
6646	Palmiter's Stave-Dressing Machine - Fig. 1	Lever, Screw, and other Mechanical Power	1864
6647	Palmiter's Stave-Dressing Machine - Fig. 2	Lever, Screw, and other Mechanical Power	1864
6648	Davies's Balanced Valve	Hydraulics and Pneumatics	1864
6649	Custer's Horse-Shoe - Fig. 1	Metallurgy and Manufacture of Metals	1864
6650	Custer's Horse-Shoe - Fig. 2	Metallurgy and Manufacture of Metals	1864
6651	Custer's Horse-Shoe - Fig. 3	Metallurgy and Manufacture of Metals	1864
6652	Appleby's Breech-Loading Repeating Rifle - Fig. 1	Fire arms and Implements of War	1864
6653	Appleby's Breech-Loading Repeating Rifle - Fig. 2	Fire arms and Implements of War	1864
6654	Ritchie's Liquid Ship's Compass	Navigation and Maritime Implements	1864
6655	Boring Tools - Fig. 11	Lever, Screw, and other Mechanical Power	1864
6656	Boring Tools - Fig. 12	Lever, Screw, and other Mechanical Power	1864
6657	Boring Tools - Fig. 13	Lever, Screw, and other Mechanical Power	1864
6658	Boring Tools - Fig. 14	Lever, Screw, and other Mechanical Power	1864
6659	Boring Tools - Fig. 15	Lever, Screw, and other Mechanical Power	1864
6660	Boring Tools - Fig. 16	Lever, Screw, and other Mechanical Power	1864
6661	Boring Tools - Fig. 17	Lever, Screw, and other Mechanical Power	1864
6662	Eley's Manure-Spreader - Fig. 1	Agricultural Implements and Operations	1864
6663	Eley's Manure-Spreader - Fig. 2	Agricultural Implements and Operations	1864
6664	Abbe's Piston Packing - Fig. 1	Steam and Gas Engines	1864
6665	Abbe's Piston Packing - Fig. 2	Steam and Gas Engines	1864
6666	Collins's Floating Derrick	Navigation and Maritime Implements	1864
6667	Portable Mosquito Net	Miscellaneous	1864
6668	Mile's Steam Boiler	Calorifics, Lamps, Stoves, etc	1964
6669	Burdick's Flask Lock - Fig. 1	Metallurgy and Manufacture of Metals	1964
6670	Burdick's Flask Lock - Fig. 2	Metallurgy and Manufacture of Metals	1964
6671	Heyer's Pocket Sewing Machine	Metallurgy and Manufacture of Metals	1964
6672	Boring Tools - Fig. 18	Lever, Screw, and other Mechanical Power	1964
6673	A Handy Tool	Lever, Screw, and other Mechanical Power	1964
6674	Patterson's Grain Separator - Fig. 1	Agricultural Implements and Operations	1964
6675	Patterson's Grain Separator - Fig. 2	Agricultural Implements and Operations	1964
6676	Kasson's Bobbin-Winder	Manufacture of Fibrous and Textile Substances	1964
6677	Luther's Re-Acting Water-Wheel	Hydraulics and Pneumatics	1964
6678	Stevens's Breech-Loading Carbine - Fig. 1	Fire arms and Implements of War	1864
6679	Stevens's Breech-Loading Carbine - Fig. 2	Fire arms and Implements of War	1864
6680	Gardner's Pocket-Knife	Fire arms and Implements of War	1864
6681	Summer Ventilation of Hospitals	Miscellaneous	1864
6682	Harris's Feathering Paddle	Navigation and Maritime Implements	1864
6683	Comstock's Paddle Wheel	Navigation and Maritime Implements	1864
6684	Todd's Method of Stripping Cane	Agricultural Implements and Operations	1864
6685	St. John's Railroad Chair - Fig. 1	Land Conveyance	1864
6686	St. John's Railroad Chair - Fig. 2	Land Conveyance	1864
6687	Massie's Rotary Engine - Fig. 1	Steam and Gas Engines	1864
6688	Massie's Rotary Engine - Fig. 2	Steam and Gas Engines	1864
6689	Allen's Double Expansion Engine	Steam and Gas Engines	1864
6690	Carter's Steam Engine - Fig. 1	Steam and Gas Engines	1864
6691	Carter's Steam Engine - Fig. 2	Steam and Gas Engines	1864
6692	Carter's Steam Engine - Fig. 3	Steam and Gas Engines	1864
6693	Carter's Steam Engine - Fig. 4	Steam and Gas Engines	1864
6694	Carter's Steam Engine - Fig. 5	Steam and Gas Engines	1864
6695	Carter's Steam Engine - Fig. 6	Steam and Gas Engines	1864
6696	Lee's Improved Trunk - Fig. 1	Household Furniture	1864
6697	Lee's Improved Trunk - Fig. 2	Household Furniture	1864
6698	Doaks Adjustable Cultivator	Agricultural Implements and Operations	1864
6699	Vaessen's Steam Trap	Steam and Gas Engines	1864
6700	Hunt's Coasting Sled - Fig. 1	Miscellaneous	1864
6701	Hunt's Coasting Sled - Fig. 2	Miscellaneous	1864
6702	Beach's Steam Bell-Ringer - Fig. 1	Land Conveyance	1864
6703	Beach's Steam Bell-Ringer - Fig. 2	Land Conveyance	1864
6704	Beach's Steam Bell-Ringer - Fig. 3	Land Conveyance	1864
6705	Photographic Items	Arts -- Fine, Polite and Ornamental	1864
6706	Adam's Washing Machine	Household Furniture	1864
6707	Barne's Balanced Slide Valve	Hydraulics and Pneumatics	1864
6708	Tomlinson's Light Draught Plow	Agricultural Implements and Operations	1864
6709	Ame's Paddle Wheel	Lever, Screw, and other Mechanical Power	1864
6710	Braislin's Machine for Making Drain Tile - Fig.1	Agricultural Implements and Operations	1864
6711	Braislin's Machine for Making Drain Tile - Fig. 2	Agricultural Implements and Operations	1864
6712	Dickinson's Adjustable Issue Wheel - Fig. 1	Hydraulics and Pneumatics	1864
6713	Dickinson's Adjustable Issue Wheel - Fig. 2	Hydraulics and Pneumatics	1864
6714	The Monitor Tecumseh	Pedagogical	1864
6715	Sizes for Cone Pulleys - Diagram 1	Pedagogical	1864
6716	Sizes for Cone Pulleys - Diagram 2	Pedagogical	1864
6717	Wagner's Improvement In Church Doors - Fig. 1	Household Furniture	1864
6718	Wagner's Improvement In Church Doors - Fig. 2	Household Furniture	1864
6719	Haserick's Paint-Brush Guard	Household Furniture	1864
6720	Hicks's Gold-Washer and Separator - Fig. 1	Stone and Clay Manufactures	1864
6721	Hicks's Gold-Washer and Separator - Fig. 2	Stone and Clay Manufactures	1864
6722	The Destruction of the Rebel Ram Albemarble - Fig. 1	Fire arms and Implements of War	1865
6723	The Destruction of the Rebel Ram Albemarble - Fig. 2	Fire arms and Implements of War	1865
6724	Gillette's Parallel Ruler - Fig. 1	Mathematical, Philosophical, and Optical Instruments	1865
6725	Gillette's Parallel Ruler - Fig. 2	Mathematical, Philosophical, and Optical Instruments	1865
6726	Oyston's Stream-Spreading Nozzle	Hydraulics and Pneumatics	1865
6727	Pullinger's Bread Slicer	Miscellaneous	1865
6728	Wright's Longitudinal Time Fuse - Fig. 1	Fire arms and Implements of War	1865
6729	Wright's Longitudinal Time Fuse - Fig. 2	Fire arms and Implements of War	1865
6730	Stagg's School Settee - Fig. 1	Miscellaneous	1865
6731	Derrom's System For Trestle Bridges	Fire arms and Implements of War	1865
6732	Smith's Lift and Force Pump - Fig. 1	Hydraulics and Pneumatics	1865
6733	Smith's Lift and Force Pump - Fig. 2	Hydraulics and Pneumatics	1865
6734	Gillette's Improved Auger - Fig. 1	Lever, Screw, and other Mechanical Power	1865
6735	Gillette's Improved Auger - Fig. 2	Lever, Screw, and other Mechanical Power	1865
6736	Gillette's Improved Auger - Fig. 3	Lever, Screw, and other Mechanical Power	1865
6737	Schaap's Fire Shovel and Sifter - Fig. 1	Miscellaneous	1865
6738	Schaap's Fire Shovel and Sifter - Fig. 2	Miscellaneous	1865
6739	Robert's Breech-Loading Rifle - Fig. 1	Fire arms and Implements of War	1865
6740	Robert's Breech-Loading Rifle - Fig. 2	Fire arms and Implements of War	1865
6741	Benoit's Tool Holder - Fig. 1	Lumber, Machines for Manufacturing	1865
6742	Benoit's Tool Holder - Fig. 2	Lumber, Machines for Manufacturing	1865
6743	Gould's Mist Forge - Fig. 1	Metallurgy and Manufacture of Metals	1865
6744	Gould's Mist Forge - Fig. 2	Metallurgy and Manufacture of Metals	1865
6745	Scouler's Camera Stand	Miscellaneous	1865
6746	Schleier's Indented Rail - Fig. 1	Land Conveyance	1865
6747	Schleier's Indented Rail - Fig. 2	Land Conveyance	1865
6748	Egan's Kerosene Oil Burner - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6749	Egan's Kerosene Oil Burner - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6750	Carleton's Submerged Glass Pump	Hydraulics and Pneumatics	1865
6751	Stratton's Spading Machine	Agricultural Implements and Operations	1865
6752	Sheldon's Stone Lifter	Lever, Screw, and other Mechanical Power	1865
6753	Mitchell's Gang Plow	Agricultural Implements and Operations	1865
6754	Kennedy & Elder's Tan Vat - Fig. 1	Leather -- Tanning, Dressing and Manufacturing	1865
6755	Kennedy & Elder's Tan Vat - Fig. 2	Leather -- Tanning, Dressing and Manufacturing	1865
6756	Totman's Horse-Power Saw-Mill	Lumber, Machines for Manufacturing	1865
6757	Gilbert's Coal and Ash Sifter - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6758	Gilbert's Coal and Ash Sifter - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6759	Strange and Huntley's Aerovapor Blower - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6760	Strange and Huntley's Aerovapor Blower - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6761	Sims's Clothes Horse	Household Furniture	1865
6762	Noyes's Travelers Lunch Bag	Miscellaneous	1865
6763	Lettellier's Water Wheel - Fig. 1	Hydraulics and Pneumatics	1865
6764	Lettellier's Water Wheel - Fig. 2	Hydraulics and Pneumatics	1865
6765	Lettellier's Water Wheel - Fig. 3	Hydraulics and Pneumatics	1865
6766	Moore & Cole's Suspender for Lamps	Calorifics, Lamps, Stoves, etc	1865
6767	Gulick's Cultivator and Gang Plow	Agricultural Implements and Operations	1865
6768	Pease's Apparatus for Mines and Petroleum Wells	Hydraulics and Pneumatics	1865
6769	Robinson's Roofing Material	Manufacture of Fibrous and Textile Substances	1865
6770	Kilmer's Device for Plowing-In Cornstalks	Agricultural Implements and Operations	1865
6771	Expanding Hollow Auger - Fig. 1	Land Conveyance	1865
6772	Expanding Hollow Auger - Fig. 2	Land Conveyance	1865
6773	Pickering's Governor	Lever, Screw, and other Mechanical Power	1865
6774	Pierpont's Plow	Agricultural Implements and Operations	1865
6775	Weller's Fountain Pen	Printing and Writing Implements	1865
6776	Wells's Paper Cutting Machine	Printing and Writing Implements	1865
6777	Clark's Window-Sash Lock	Household Furniture	1865
6778	VanDewater's Turbine Waterwheel - Fig. 1	Hydraulics and Pneumatics	1865
6779	VanDewater's Turbine Waterwheel - Fig. 2	Hydraulics and Pneumatics	1865
6780	VanDewater's Turbine Waterwheel - Fig. 3	Hydraulics and Pneumatics	1865
6781	VanDewater's Turbine Waterwheel - Fig. 4	Hydraulics and Pneumatics	1865
6782	Shoenberger's Reversible Car Seat	Land Conveyance	1865
6783	Enders's Shifting Carriage Top	Land Conveyance	1865
6784	Lake's Fly-Trap	Miscellaneous	1865
6785	Howell's Balanced Slide Valve - Fig. 1	Hydraulics and Pneumatics	1865
6786	Howell's Balanced Slide Valve - Fig. 2	Hydraulics and Pneumatics	1865
6787	Klahr's Boring and Mortising Machine - Fig. 1	Lumber, Machines for Manufacturing	1865
6788	Klahr's Boring and Mortising Machine - Fig. 2	Lumber, Machines for Manufacturing	1865
6789	Hawkin's Diving Mask - Fig. 1	Miscellaneous	1865
6790	Hawkin's Diving Mask - Fig. 2	Miscellaneous	1865
6791	Sayre's Churn	Agricultural Implements and Operations	1865
6792	Wilde's Button Fastening	Wearing Apparel and Implements for Manufacturing	1865
6793	Lochman's Liquor-Saving Funnel - Fig. 1	Lever, Screw, and other Mechanical Power	1865
6794	Lochman's Liquor-Saving Funnel - Fig. 2	Lever, Screw, and other Mechanical Power	1865
6795	Minor's Pocket Lantern - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6796	Minor's Pocket Lantern - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6797	Boynton's Damper and Ventilator - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6798	Boynton's Damper and Ventilator - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6799	Riordan's Attachment to Boilers - Fig. 1	Calorifics, Lamps, Stoves, etc	1865
6800	Riordan's Attachment to Boilers - Fig. 2	Calorifics, Lamps, Stoves, etc	1865
6801	Welham's Hydraulic Motor	Hydraulics and Pneumatics	1865
6802	Welham's Method of Transmitting Power	Lever, Screw, and other Mechanical Power	1865
6803	Welham's Rotary Countersink	Lever, Screw, and other Mechanical Power	1865
6804	Hydraulic Brush	Hydraulics and Pneumatics	1865
6805	Welham's Steam or Gas Engine - Fig. 1	Steam and Gas Engines	1865
6806	Welham's Steam or Gas Engine - Fig. 2	Steam and Gas Engines	1865
6807	Welham's Steam or Gas Engine - Fig. 3	Steam and Gas Engines	1865
6808	Crellin's Hay Rake - Fig. 1	Agricultural Implements and Operations	1865
6809	Crellin's Hay Rake - Fig. 2	Agricultural Implements and Operations	1865
6810	Lindsay's Churn Dasher	Agricultural Implements and Operations	1865
6811	Fisher's Ice House - Fig. 1	Household Furniture	1865
6812	Fisher's Ice House - Fig. 2	Household Furniture	1865
6813	Broughton's Glass Top Oiler	Lumber, Machines for Manufacturing	1865
6814	Improved Tweer for Furnaces	Calorifics, Lamps, Stoves, etc	1865
6815	Simond's and Godfrey's Water Wheel - Fig. 1	Hydraulics and Pneumatics	1865
6816	Simond's and Godfrey's Water Wheel - Fig. 2	Hydraulics and Pneumatics	1865
6817	Simond's and Godfrey's Water Wheel - Fig. 3	Hydraulics and Pneumatics	1865
6818	Hornig's Shears for Plate Iron	Metallurgy and Manufacture of Metals	1866
6819	The Florence Sewing Machine	Manufacture of Fibrous and Textile Substances	1866
6820	Talpey's Hand Saw-Mill	Lumber, Machines for Manufacturing	1866
6821	The Foot Lathe	Metallurgy and Manufacture of Metals	1866
6822	The Foot Lathe-Fig 2	Metallurgy and Manufacture of Metals	1866
6823	The Foot Lathe-Fig 3	Metallurgy and Manufacture of Metals	1866
6824	The Foot Lathe-Fig 4	Metallurgy and Manufacture of Metals	1866
6825	The Foot Lathe-Fig 5	Metallurgy and Manufacture of Metals	1866
6826	The Foot Lathe-Fig 6	Metallurgy and Manufacture of Metals	1866
6827	The Foot Lathe-Fig 7	Metallurgy and Manufacture of Metals	1866
6828	Frailey's Mowing Machine Attachment	Household Furniture	1866
6829	Wilson's Steam Trap	Steam and Gas Engines	1866
6830	Palmer's Combined Ringer and Mangle-Fig 2	Household Furniture	1866
6831	Palmer's Combined Ringer and Mangle	Household Furniture	1866
6832	Alden's Type Setting and Type Distributing Machine	Communication Instruments and Operations	1866
6833	The Foot Lathe-Fig 16	Metallurgy and Manufacture of Metals	1866
6834	The Foot Lathe-Fig 17	Metallurgy and Manufacture of Metals	1866
6835	The Foot Lathe-Fig 18	Metallurgy and Manufacture of Metals	1866
6836	The Foot Lathe-Fig 19	Metallurgy and Manufacture of Metals	1866
6837	Smith's Rigged Oars	Navigation and Maritime Implements	1866
6838	Richard's Balanced Slide Valve	Steam and Gas Engines	1866
6839	Richard's Balanced Slide Valve-Fig 2	Steam and Gas Engines	1866
6840	Hand Washing Machine	Household Furniture	1866
6841	Horton's Chimney Top	Civil Engineering and Architecture	1866
6842	Livermore's Fishhook	Miscellaneous	1866
6843	Russ's Scissors Sharpener	Metallurgy and Manufacture of Metals	1866
6844	Snell's Swarm Alarm	Miscellaneous	1866
6845	Snell's Swarm Alarm-Fig 2	Miscellaneous	1866
6846	Cronk's Spring Bed	Household Furniture	1845
6847	Cronk's Spring Bed-Fig 2	Household Furniture	1866
6848	The Foot Lathe-Fig 20	Metallurgy and Manufacture of Metals	1866
6849	The Foot Lathe-Fig 21	Metallurgy and Manufacture of Metals	1866
6850	The Foot Lathe-Fig 22	Metallurgy and Manufacture of Metals	1866
6851	The Foot Lathe-Fig 23	Metallurgy and Manufacture of Metals	1866
6852	The Foot Lathe-Fig 24	Metallurgy and Manufacture of Metals	1866
6853	Kinkel and Hubbe's Method of Propelling Steam Vessels	Navigation and Maritime Implements	1866
6854	Vanstone's System of Rolling Car Wheels Fig 1	Metallurgy and Manufacture of Metals	1866
6855	Vanstone's System of Rolling Car Wheels Fig 2	Metallurgy and Manufacture of Metals	1866
6856	Barnum's Button Fig 1	Wearing Apparel and Implements for Manufacturing	1866
6857	Barnum's Button Fig 2	Wearing Apparel and Implements for Manufacturing	1866
6858	Rogers's Belt Stretcher	Miscellaneous	1866
6859	Broughton's Gage Cock	Steam and Gas Engines	1866
6860	Hare's Oil Cup	Miscellaneous	1866
6861	Adelsberger's Horse Rake	Agricultural Implements and Operations	1866
6862	The Foot Lathe Fig 25	Metallurgy and Manufacture of Metals	1866
6863	The Foot Lathe- Fig 25	Metallurgy and Manufacture of Metals	1865
6864	The Foot Lathe Fig 26	Metallurgy and Manufacture of Metals	1866
6865	The Foot Lathe Fig 27	Metallurgy and Manufacture of Metals	1866
6866	The Foot Lathe Fig 28	Metallurgy and Manufacture of Metals	1866
6867	The Foot Lathe Fig 29	Metallurgy and Manufacture of Metals	1866
6868	The Foot Lathe Fig 30	Metallurgy and Manufacture of Metals	1866
6869	The Foot Lathe Fig 31	Metallurgy and Manufacture of Metals	1866
6870	The Foot Lathe Fig 32	Metallurgy and Manufacture of Metals	1866
6871	The Foot Lathe Fig 33	Metallurgy and Manufacture of Metals	1866
6872	Hartman's Safety Bridle	Miscellaneous	1866
6873	Habermehl's Eliptic Grate Fig 1	Calorifics, Lamps, Stoves, etc	1866
6874	Habermehl's Eliptic Grate Fig 2	Calorifics, Lamps, Stoves, etc	1866
6875	Habermehl's Eliptic Grate Fig 3	Calorifics, Lamps, Stoves, etc	1866
6876	McConnell's Tube Expander	Metallurgy and Manufacture of Metals	1866
6877	Baker's Bit for Horses Fig 1	Miscellaneous	1866
6878	Baker's Bit for Horses Fig 2	Miscellaneous	1866
6879	Hardgrove's Horse Rake Fig 1	Agricultural Implements and Operations	1866
6880	Hardgrove's Horse Rake Fig 2	Agricultural Implements and Operations	1866
6881	The Foot Lathe Fig 34	Metallurgy and Manufacture of Metals	1866
6882	The Foot Lathe Fig 35	Metallurgy and Manufacture of Metals	1866
6883	The Foot Lathe Fig 36	Metallurgy and Manufacture of Metals	1866
6884	The Foot Lathe Fig 37	Metallurgy and Manufacture of Metals	1866
6885	The Foot Lathe Fig 38	Metallurgy and Manufacture of Metals	1866
6886	The Foot Lathe Fig 39	Metallurgy and Manufacture of Metals	1866
6887	Marvin's Hoisting Machine	Lever, Screw, and other Mechanical Power	1866
6888	Petroleum as Fuel Fig 1	Calorifics, Lamps, Stoves, etc	1866
6889	Petroleum as Fuel Fig 2	Calorifics, Lamps, Stoves, etc	1866
6890	Petroleum as Fuel Fig 3	Calorifics, Lamps, Stoves, etc	1866
6891	The Foot Lathe Fig 40	Metallurgy and Manufacture of Metals	1866
6892	The Foot Lathe Fig 41	Metallurgy and Manufacture of Metals	1866
6893	The Foot Lathe Fig 42	Metallurgy and Manufacture of Metals	1866
6894	The Foot Lathe Fig 43	Metallurgy and Manufacture of Metals	1866
6895	The Foot Lathe Fig 44	Metallurgy and Manufacture of Metals	1866
6896	Soper's Grinder and Griller Fig 1	Surgical and Medical Instruments	1866
6897	Soper's Grinder and Griller Fig 2	Surgical and Medical Instruments	1866
6898	Powell's Globe Valve	Steam and Gas Engines	1866
6899	Pratt's Sulky Plow	Agricultural Implements and Operations	1866
6900	Jelliffe's Blacking Box Holder	Miscellaneous	1866
6901	Leavitt's Condensing and Molding Mill	Chemical Process, Manufacture and Composition	1866
6902	Carvalho's Apparatus for Super Heating Steam Fig 1	Steam and Gas Engines	1866
6903	Carvalho's Apparatus for Super Heating Steam Fig 2	Steam and Gas Engines	1866
6904	Carvalho's Apparatus for Super Heating Steam Fig 3	Steam and Gas Engines	1866
6905	The Foot Lathe Fig 45	Metallurgy and Manufacture of Metals	1866
6906	The Foot Lathe Fig 46	Metallurgy and Manufacture of Metals	1866
6907	The Foot Lathe Fig 47	Metallurgy and Manufacture of Metals	1866
6908	Koch's Boring Tool Fig 1	Hydraulics and Pneumatics	1866
6909	Koch's Boring Tool Fig 2	Hydraulics and Pneumatics	1866
6910	Koch's Boring Tool Fig 3	Hydraulics and Pneumatics	1866
6911	Gould's Mist Forge Fig 1	Miscellaneous	1866
6912	Gould's Mist Forge Fig 2	Miscellaneous	1866
6913	Fowler Morgan's Packing for Oil Wells	Hydraulics and Pneumatics	1866
6914	Livermore's Fishhook Fig 1	Navigation and Maritime Implements	1866
6915	Livermore's Fishhook Fig 2	Navigation and Maritime Implements	1866
6916	Doyle's Beefsteak Crusher	Grinding Mills and Mill Gearing	1866
6917	Furlong's Screw Wrench Fig 1	Lever, Screw, and other Mechanical Power	1866
6918	Furlong's Screw Wrench Fig 2	Lever, Screw, and other Mechanical Power	1866
6919	Stafford's Lock Fig 1	Miscellaneous	1866
6920	Stafford's Lock Fig 2	Miscellaneous	1866
6921	Stafford's Lock Fig 3	Miscellaneous	1866
6922	Stafford's Lock Fig 4	Miscellaneous	1866
6923	The Pneumatic Dispatch	Pedagogical	1867
6924	Ayres's Improved Harrow	Agricultural Implements and Operations	1867
6925	Ellerbe's Transplanting Implement Fig. 1	Agricultural Implements and Operations	1867
6926	Ellerbe's Transplanting Implement Fig. 2	Agricultural Implements and Operations	1867
6927	Pitezel's Excelsior Clamps	Leather -- Tanning, Dressing and Manufacturing	1867
6928	Lehman's Improved Stop Cock	Steam and Gas Engines	1867
6929	Robbins's Apparatus for Preserving Wood Fig 1	Lumber, Machines for Manufacturing	1865
6930	Robbins's Apparatus for Preserving Wood Fig 2	Lumber, Machines for Manufacturing	1865
6931	Tracey's Improved Gang Saw Gage Fig 1	Lumber, Machines for Manufacturing	1865
6932	Tracey's Improved Gang Saw Gage Fig 2	Lumber, Machines for Manufacturing	1865
6933	Illustrations of the Pneumatic Postal Dispatch, and View of the American Scientific Office, New York	None	1867
6934	Kirk's Connecting Link Fig 1	Lever, Screw, and other Mechanical Power	1866
6935	Kirk's Connecting Link Fig 2	Lever, Screw, and other Mechanical Power	1866
6936	Kirk's Connecting Link Fig 3	Lever, Screw, and other Mechanical Power	1866
6937	Kirk's Connecting Link Fig 4	Lever, Screw, and other Mechanical Power	1866
6938	Green's Plows Fig 1	Agricultural Implements and Operations	1866
6939	Green's Plows Fig 2	Agricultural Implements and Operations	1866
6940	Green's Plows Fig 3	Agricultural Implements and Operations	1866
6941	Loveland's Dough Kneader	Household Furniture	1866
6942	Soper's Registering Micrometer Calipers Fig 1	Mathematical, Philosophical, and Optical Instruments	1866
6943	Soper's Registering Micrometer Calipers Fig 2	Mathematical, Philosophical, and Optical Instruments	1866
6944	Gardner and Robertson's Automatic Stop Governor Fig 1	Steam and Gas Engines	1866
6945	Gardner and Robertson's Automatic Stop Governor Fig 2	Steam and Gas Engines	1866
6946	Brooks's Kerosene Lamp Trimmer	Lever, Screw, and other Mechanical Power	1866
6947	Evans, Collins, and Smedley's Tile Machine	Chemical Process, Manufacture and Composition	1866
6948	Broughton's Oiler	Miscellaneous	1866
6949	Shaver's Patent Pencil Sharpener	Miscellaneous	1866
6950	French Chassepot Needle Gun Fig. 1	Fire arms and Implements of War	1867
6951	Reynold's Hay Fork Fig 1	Agricultural Implements and Operations	1866
6952	French Chassepot Needle Gun Fig. 2	Surgical and Medical Instruments	1867
6953	Reynold's Hay Fork Fig 2	Agricultural Implements and Operations	1866
6954	Haight's Radiating Paddle Wheel Fig 1	Navigation and Maritime Implements	1866
6955	Haight's Radiating Paddle Wheel Fig 2	Navigation and Maritime Implements	1866
6956	Haight's Radiating Paddle Wheel Fig 3	Navigation and Maritime Implements	1866
6957	Latest Prussian Needle Gun	Fire arms and Implements of War	1867
6958	Haight's Radiating Paddle Wheel Fig 4	Navigation and Maritime Implements	1866
6959	Butterworth's Corn Harvester	Agricultural Implements and Operations	1866
6960	Perrine's Water Elevator	Lever, Screw, and other Mechanical Power	1866
6961	Hubbell's Gearing for Thrashing Machines	Grinding Mills and Mill Gearing	1866
6962	Bedell's Machine for Beveling Carte de Visite Frames	Arts -- Fine, Polite and Ornamental	1866
6963	Hall's Spinning Rollers	Wearing Apparel and Implements for Manufacturing	1866
6964	Fowler's Packing for Oil Wells	Miscellaneous	1866
6965	Bellingrath's Pump Fig 1	Hydraulics and Pneumatics	1866
6966	Bellingrath's Pump Fig 2	Hydraulics and Pneumatics	1866
6967	Quant's Hoop Lock Fig 1	Agricultural Implements and Operations	1866
6968	Quant's Hoop Lock Fig 2	Agricultural Implements and Operations	1866
6969	Pries's Orchestron	Arts -- Fine, Polite and Ornamental	1865
6970	Chavannes's Apparatus for Delivering and Receiving Mail Bags on Moving Trains	Communication Instruments and Operations	1866
6971	Chavannes's Apparatus for Delivering and Receiving Mail Bags on Moving Trains Fig. 2	Communication Instruments and Operations	1866
6972	Illig and Neuberger's Fruit Can	Agricultural Implements and Operations	1866
6973	Chrysler's Fruit Jar	Agricultural Implements and Operations	1866
6974	Gatling's Battery Gun and Cartridges Fig. 1	Fire arms and Implements of War	1867
6975	Gatling's Battery Gun and Cartridges Fig. 2	Fire arms and Implements of War	1867
6976	Gatling's Battery Gun and Cartridges Fig. 3	Fire arms and Implements of War	1867
6977	Suine's Culinary Instrument	Household Furniture	1867
6978	Kirkut's Patent Split Spike Fig. 1	Land Conveyance	1867
6979	Kirkut's Patent Split Spike Fig. 2	Land Conveyance	1867
6980	Kirkut's Patent Split Spike Fig. 3	Land Conveyance	1867
6981	A New Lever Movement	Lever, Screw, and other Mechanical Power	1867
6982	Dole's Spoke-Tenoning and Felly-Boring Machine Fig. 1	Lumber, Machines for Manufacturing	1866
6983	Dole's Spoke-Tenoning and Felly-Boring Machine Fig. 2	Lumber, Machines for Manufacturing	1866
6984	Improved Self-Adjusting Blind Fastener	Household Furniture	1866
6985	Dowell's Doubletree	Agricultural Implements and Operations	1866
6986	Mueller's Stove Handles Fig. 1	Household Furniture	1867
6987	Mueller's Stove Handles Fig. 2	Household Furniture	1867
6988	New Rule for Isometrical Projections Fig. 1	Pedagogical	1867
6989	New Rule for Isometrical Projections Fig. 2	Pedagogical	1867
6990	New Rule for Isometrical Projections Fig. 3	Pedagogical	1867
6991	New Rule for Isometrical Projections Fig. 4	Pedagogical	1867
6992	New Rule for Isometrical Projections Fig. 5	Pedagogical	1867
6993	Lefeber's Spoke Tenoning Machine Fig. 1	Lumber, Machines for Manufacturing	1867
6994	Lefeber's Spoke Tenoning Machine Fig. 2	Lumber, Machines for Manufacturing	1867
6995	Lefeber's Spoke Tenoning Machine Fig. 3	Lumber, Machines for Manufacturing	1867
6996	Kearny's Water Valve for Water Supply Pipes, Gas Companies, Steam Engines, Etc.	Steam and Gas Engines	1867
6997	Main's Gas-Burning and Superheating Boiler Fig. 1	Steam and Gas Engines	1867
6998	Main's Gas-Burning and Superheating Boiler Fig. 2	Steam and Gas Engines	1867
6999	Main's Gas-Burning and Superheating Boiler Fig. 3	Steam and Gas Engines	1867
7000	Ware's Combined Steam Carriage and Engine	Land Conveyance	1867
7001	The Whittingham Warm-Air Portable Furnace	Calorifics, Lamps, Stoves, etc	1867
7002	Expansion of Steam in an Engine Cylinder	Pedagogical	1867
7003	Haine's Safety Bridle Fig. 1	Miscellaneous	1867
7004	Haine's Safety Bridle Fig. 2	Miscellaneous	1867
7005	Renz's Extension Weeding Hoe and Rake	Agricultural Implements and Operations	1867
7006	Lafler's Grinding Mill and Brick Press Fig. 1	Stone and Clay Manufactures	1867
7007	Lafler's Grinding Mill and Brick Press Fig. 2	Stone and Clay Manufactures	1867
7008	Starrett's Meat and Vegetable Chopper	Household Furniture	1867
7009	Basse's Lathe for Wood Turning	Lumber, Machines for Manufacturing	1867
7010	Self-Acting Fountains	Household Furniture	1867
7011	A Convenient and Cheap Microscope	Mathematical, Philosophical, and Optical Instruments	1867
7012	Position of the Piston When the Crank is Vertical	Pedagogical	1867
7013	Thomas's Patent Steam Leach Fig. 1	Leather -- Tanning, Dressing and Manufacturing	1867
7014	Thomas's Patent Steam Leach Fig. 2	Chemical Process, Manufacture and Composition	1867
7015	Thomas's Patent Steam Leach Fig. 3	Leather -- Tanning, Dressing and Manufacturing	1867
7016	Steel-Headed Rail Fig. 1	Metallurgy and Manufacture of Metals	1867
7017	Steel-Headed Rail Fig. 2	Land Conveyance	1867
7018	Anderson's Device for Driving Fence Posts	Civil Engineering and Architecture	1867
7019	Fire-Extinguishing Apparatus	Chemical Process, Manufacture and Composition	1867
7020	Improved Joint for Boiler Flues Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7021	Improved Joint for Boiler Flues Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7022	Naramore's Sled Brake	Land Conveyance	1867
7023	Bagley's Bilge Water Discharge	Hydraulics and Pneumatics	1867
7024	McConaughey's Seed Planter	Agricultural Implements and Operations	1867
7025	Device for Cleaning Boiler Tubes Fig. 1	Steam and Gas Engines	1867
7026	Device for Cleaning Boiler Tubes Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7027	Petroleum Stove	Calorifics, Lamps, Stoves, etc	1867
7028	Collins and Sims' Combined Door Bell and Burglar Alarm Fig. 1	Household Furniture	1867
7029	Collins and Sims' Combined Door Bell and Burglar Alarm Fig. 2	Miscellaneous	1867
7030	Strunk's Windmill	Agricultural Implements and Operations	1867
7031	Faught's Lather Arbor Tightener Fig. 1	Lever, Screw, and other Mechanical Power	1867
7032	Barbarin's Metalic Cotton-Bale Fastener	Agricultural Implements and Operations	1867
7033	Batcheller's Hand Planter	Agricultural Implements and Operations	1867
7034	Sill's Stamp Affixer Fig. 1	Printing and Writing Implements	1867
7035	Sill's Stamp Affixer Fig. 2	Communication Instruments and Operations	1867
7036	Carbonizing Wood and Blasting Rock with Fire Fig. 1	Chemical Process, Manufacture and Composition	1867
7037	Carbonizing Wood and Blasting Rock with Fire Fig. 2	Chemical Process, Manufacture and Composition	1867
7038	Carbonizing Wood and Blasting Rock with Fire Fig. 3	Chemical Process, Manufacture and Composition	1867
7039	Carbonizing Wood and Blasting Rock with Fire Fig. 4	Chemical Process, Manufacture and Composition	1867
7040	The Arcade Railway	Land Conveyance	1867
7041	Holden's Differential Movement Fig. 1	Miscellaneous	1867
7042	Holden's Differential Movement Fig. 2	Arts -- Fine, Polite and Ornamental	1867
7043	Holden's Differential Movement Fig. 3	Arts -- Fine, Polite and Ornamental	1867
7044	National Academy of Design	Civil Engineering and Architecture	1867
7045	The Field Corn Planter	Agricultural Implements and Operations	1867
7046	Hamaker's Step for Upright Shafts	Lever, Screw, and other Mechanical Power	1867
7047	Davis' Improvement in Organs	Arts -- Fine, Polite and Ornamental	1867
7048	Davis' Machine for Scouring Leather	Leather -- Tanning, Dressing and Manufacturing	1867
7049	Gordon's Improved Fence	None	1867
7050	Bowles' Sirup Defecator and Finisher	Agricultural Implements and Operations	1867
7051	The London Underground Railway Fig. 1	Land Conveyance	1867
7052	The London Underground Railway Fig. 2	Land Conveyance	1867
7053	Ferrier's Double Action Churn	Agricultural Implements and Operations	1867
7054	The Buckeye Gate Latch	Lever, Screw, and other Mechanical Power	1867
7055	Farrar's Adjustable Ladder Hook	Miscellaneous	1867
7056	Goff's Bag Fastener	Miscellaneous	1867
7057	Slate's Lathe Taper Attachment Fig. 1	Lumber, Machines for Manufacturing	1867
7058	Slates Lathe Taper Attachment Fig. 2	Lumber, Machines for Manufacturing	1867
7059	Edson's Hygrodeik	None	1867
7060	Isaac's Improved Footbath	Household Furniture	1867
7061	Gard's Patent Brick Machine	Stone and Clay Manufactures	1867
7062	The Broadway Bridge for Pedestrians	Civil Engineering and Architecture	1867
7063	Pulley Suspension Hook	Lever, Screw, and other Mechanical Power	1867
7064	Keiler's Lamp Chimney Cleaner	Household Furniture	1867
7065	A Method of Controlling the Products of the Bessemer Process Fig. 1	Metallurgy and Manufacture of Metals	1867
7066	A Method of Controlling the Products of the Bessemer Process Fig. 2	Metallurgy and Manufacture of Metals	1867
7067	A Method of Controlling the Products of the Bessemer Process Fig. 3	Metallurgy and Manufacture of Metals	1867
7068	Bamberg and Weiber's Tile Roofing	Stone and Clay Manufactures	1867
7069	Wilson's Clasp Hold-Back Iron	Land Conveyance	1867
7070	Davis's Improved Propeller Screw Fig. 1	Navigation and Maritime Implements	1867
7071	Davis's Improved Propeller Screw Fig. 2	Navigation and Maritime Implements	1867
7072	White's Cylinder Oil Cup Fig. 1	Steam and Gas Engines	1867
7073	White's Cylinder Oil Cup Fig. 2	Steam and Gas Engines	1867
7074	Stove for Heating Furnace Blasts Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7075	Stove for Heating Furnace Blasts Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7076	Stove for Heating Furnace Blasts Fig. 3	Calorifics, Lamps, Stoves, etc	1867
7077	Stove for Heating Furnace Blasts Fig. 4	Calorifics, Lamps, Stoves, etc	1867
7078	Improved Slate Iron for Carriage Tops	Land Conveyance	1867
7079	Combined Coal Hod and Ash Sifter	Household Furniture	1867
7080	Wilson's Combined Funnel Elbow and Damper	Calorifics, Lamps, Stoves, etc	1867
7081	The Mechanical Equivalent of Heat Fig. 1	Pedagogical	1867
7082	Bequeret and Demoulin's Gang Plow	Agricultural Implements and Operations	1867
7083	Whitney's Coffee Roaster	Household Furniture	1867
7084	Truman's Improved Pipe Stem	Miscellaneous	1867
7085	Jamison's Overshot Wheel	Navigation and Maritime Implements	1867
7086	Pneumatic Sub-Aqueous Tube	Land Conveyance	1867
7087	Decker's Billiard Table Cushion	Arts -- Fine, Polite and Ornamental	1867
7088	Donehoo's Safety Rein	Land Conveyance	1867
7089	The Mechanical Equivalent of Heat Fig. 2	Pedagogical	1867
7090	Improved Draw bar for Cars Fig. 1	Land Conveyance	1867
7091	Harrop's Draw Bar for Cars Fig. 2	Land Conveyance	1867
7092	Alexander's Level Saw Set Fig. 1	Metallurgy and Manufacture of Metals	1867
7093	Alexander's Lever Saw Set Fig. 1	Lever, Screw, and other Mechanical Power	1867
7094	Chatterton's Hydro-Propeller	Navigation and Maritime Implements	1867
7095	Clayton's Cider Mill	Agricultural Implements and Operations	1866
7096	Rand's Device for Centering Saws	Lumber, Machines for Manufacturing	1866
7097	Schooley's Fodder Cutter	Agricultural Implements and Operations	1866
7098	Jeanne's Pipe, Fig. 1	Miscellaneous	1866
7099	Jeanne's Pipe, Fig. 2	Miscellaneous	1866
7100	Helmkamp's Self-Rocking Cradle	Household Furniture	1866
7101	Ladenberger's Shock Arrester	Agricultural Implements and Operations	1866
7102	Bugbee's Crutch	Miscellaneous	1866
7103	The Gear Question Reviewed Fig. 1	Pedagogical	1866
7104	The Gear Question Reviewed Fig. 2	Pedagogical	1866
7105	George Peabody and his Munificent Gifts Fig. 1	Pedagogical	1867
7106	George Peabody and his Munificent Gifts Fig. 2	Pedagogical	1867
7107	McKnight's Lever Farm Gate Fig. 1	Civil Engineering and Architecture	1867
7108	McKnight's Lever Farm Gate Fig. 2	Civil Engineering and Architecture	1867
7109	Portable Steam Crane	Hydraulics and Pneumatics	1867
7110	Peet's Gate or Valve Fig. 1	Hydraulics and Pneumatics	1845
7111	Peet's Gate or Valve Fig. 2	Hydraulics and Pneumatics	1867
7112	Peet's Gate or Valve Fig. 3	Steam and Gas Engines	1867
7113	Improved Combination Culinary Utensil	Household Furniture	1867
7114	Ford and Howe's Cultivator	Agricultural Implements and Operations	1867
7115	Fontaine's Aero-Steam Steamer and Self-Mover Fig. 1	Land Conveyance	1867
7116	Fontaine's Aero-Steamer and Self-Mover Fig. 2	Land Conveyance	1867
7117	Chaplin's Horse Rake	Agricultural Implements and Operations	1867
7118	Harris and Browning's Spring Friction Nuts	Lever, Screw, and other Mechanical Power	1867
7119	Exploding Force of Cylindrical Boilers	Pedagogical	1867
7120	Fay's Improvement in Wind Wheels Fig. 1	Grinding Mills and Mill Gearing	1867
7121	Fay's Improvement in Wind Wheels Fig. 2	Lever, Screw, and other Mechanical Power	1867
7122	Fay's Improvement in Wind Wheels Fig. 3	Lever, Screw, and other Mechanical Power	1867
7123	Sayer's Hand-Stave Jointer Fig. 1	Lumber, Machines for Manufacturing	1867
7124	Sayer's Hand-Stave Jointer Fig. 2	Lumber, Machines for Manufacturing	1867
7125	Superir Cap for Mucilage Bottles	Arts -- Fine, Polite and Ornamental	1867
7126	Three Stitch and Embroidering Attachment for the Wheeler and Wilson Sewing Machine Fig 1	Manufacture of Fibrous and Textile Substances	1866
7127	Three Stitch and Embroidering Attachment for the Wheeler and Wilson Sewing Machine Fig 2	Manufacture of Fibrous and Textile Substances	1866
7128	Three Stitch and Embroidering Attachment for the Wheeler and Wilson Sewing Machine Fig 3	Manufacture of Fibrous and Textile Substances	1866
7129	Birkey's Gas Heater Fig 1	Calorifics, Lamps, Stoves, etc	1866
7130	Birkey's Gas Heater Fig 2	Calorifics, Lamps, Stoves, etc	1866
7131	Birkey's Gas Heater Fig 3	Calorifics, Lamps, Stoves, etc	1866
7132	Birkey's Gas Heater Fig 4	Calorifics, Lamps, Stoves, etc	1866
7133	M'Namee's Jar Arrester	Miscellaneous	1866
7134	To Strike a Circle with a Pencil	Pedagogical	1866
7135	Taylor's Grooving Tool	Grinding Mills and Mill Gearing	1866
7136	To Turn an Elbow Fig 1	Metallurgy and Manufacture of Metals	1866
7137	To Turn an Elbow Fig 2	Metallurgy and Manufacture of Metals	1866
7138	Lewis's Pea Sheller	Agricultural Implements and Operations	1866
7139	Justice's Pressure Test	Steam and Gas Engines	1866
7140	Lockwood's Combination Bridge Fig 1	Civil Engineering and Architecture	1866
7141	Lockwood's Combination Bridge Fig 2	Civil Engineering and Architecture	1866
7142	Lockwood's Combination Bridge Fig 3	Civil Engineering and Architecture	1866
7143	Lockwood's Combination Bridge Fig 4	Civil Engineering and Architecture	1866
7144	Silvers's Broom Head	Household Furniture	1866
7145	Proteus- The New Optical Deception	Mathematical, Philosophical, and Optical Instruments	1866
7146	Chesley's Globe Valve	Steam and Gas Engines	1866
7147	Garrett's Hay Fork	Agricultural Implements and Operations	1866
7148	Brown's Thrasher and Separator	Agricultural Implements and Operations	1866
7149	Plimpton's Parlor and Ice Skates Fig 1	Miscellaneous	1866
7150	Plimpton's Parlor and Ice Skates Fig 2	Miscellaneous	1866
7151	Morse's Shifting Top for Wagons	Land Conveyance	1866
7152	Davis's Bolt Header	Metallurgy and Manufacture of Metals	1866
7153	Williams's Furnace for Puddling Iron Fig 1	Calorifics, Lamps, Stoves, etc	1866
7154	Williams's Furnace for Puddling Iron Fig 2	Calorifics, Lamps, Stoves, etc	1866
7155	Wells's Method of Ventilatiing Ships Fig 1	Navigation and Maritime Implements	1866
7156	Wells's Method of Ventilatiing Ships Fig 2	Navigation and Maritime Implements	1866
7157	Wells's Method of Ventilatiing Ships Fig 3	Navigation and Maritime Implements	1866
7158	Woodworth's Carriage Jack	Lever, Screw, and other Mechanical Power	1866
7159	Goodfellow's Piston Packing Fig 1	Steam and Gas Engines	1866
7160	Goodfellow's Piston Packing Fig 2	Steam and Gas Engines	1866
7161	Goodfellow's Piston Packing Fig 3	Steam and Gas Engines	1866
7162	Smith's Parallel Ruler	Mathematical, Philosophical, and Optical Instruments	1866
7163	Painter's Method for Riveting Blacking Boxes	Metallurgy and Manufacture of Metals	1866
7164	Parmelee's Hay-Band Machine	Agricultural Implements and Operations	1866
7165	The Giffard Injector	Pedagogical	1866
7166	Abbott's Metallic Hub Fig 1	Land Conveyance	1866
7167	Abbott's Metallic Hub Fig 2	Land Conveyance	1866
7168	Waterhouse's Shaft Coupling	Lever, Screw, and other Mechanical Power	1866
7169	Hooker's Pump Fig 1	Hydraulics and Pneumatics	1866
7170	Hooker's Pump Fig 2	Hydraulics and Pneumatics	1866
7171	Brown's Cigar and Tobacco Show Case Fig 1	Arts -- Fine, Polite and Ornamental	1866
7172	Brown's Cigar and Tobacco Show Case Fig 2	Arts -- Fine, Polite and Ornamental	1866
7173	Campbell's Patent Hens' Nest	Agricultural Implements and Operations	1866
7174	Grindstone Works at Berea, Ohio	Pedagogical	1866
7175	Quarrying the Stone	Pedagogical	1866
7176	Making the Eye	Pedagogical	1866
7177	Turning the Stones	Pedagogical	1866
7178	Packing the Stones	Pedagogical	1866
7179	Lakin's Water Wheel Regulator Fig 1	Hydraulics and Pneumatics	1866
7180	Lakin's Water Wheel Regulator Fig 2	Hydraulics and Pneumatics	1866
7181	Van Kanel's Cherry Stoner	Miscellaneous	1866
7182	Cleaning Boiler Tubes	Pedagogical	1866
7183	Talpey's Scroll Saw	Lumber, Machines for Manufacturing	1866
7184	Gard's Brick Machine Fig 1	Stone and Clay Manufactures	1866
7185	Gard's Brick Machine Fig 2	Stone and Clay Manufactures	1866
7186	Gard's Brick Machine Fig 3	Stone and Clay Manufactures	1866
7187	Dayton's Moist Hot Air Furnace	Calorifics, Lamps, Stoves, etc	1866
7188	Hall's Center-Board	Navigation and Maritime Implements	1866
7189	Grodon's Bit Fastening	Lever, Screw, and other Mechanical Power	1866
7190	Logan's Sawing Machine Fig 1	Lumber, Machines for Manufacturing	1866
7191	Logan's Sawing Machine Fig 2	Lumber, Machines for Manufacturing	1866
7192	Thomas's Railway Check	Land Conveyance	1866
7193	Skinner's Sorghum Evaporator	Agricultural Implements and Operations	1866
7194	Stiles's Foot Press Fig 1	Metallurgy and Manufacture of Metals	1866
7195	Stiles's Foot Press Fig 2	Metallurgy and Manufacture of Metals	1866
7196	Latta's Apparatus for the Reduction and Retention of Fractures Fig 1	Surgical and Medical Instruments	1866
7197	Latta's Apparatus for the Reduction and Retention of Fractures Fig 2	Surgical and Medical Instruments	1866
7198	Latta's Apparatus for the Reduction and Retention of Fractures Fig 3	Surgical and Medical Instruments	1866
7199	Latta's Apparatus for the Reduction and Retention of Fractures Fig 4	Surgical and Medical Instruments	1866
7200	Latta's Apparatus for the Reduction and Retention of Fractures Fig 5	Surgical and Medical Instruments	1866
7201	Hotchkiss's Atmospheric Forge Hammer Fig 1	Metallurgy and Manufacture of Metals	1866
7202	Hotchkiss's Atmospheric Forge Hammer Fig 2	Metallurgy and Manufacture of Metals	1866
7203	Curtis's Carriage Wheel Fig 1	Land Conveyance	1866
7204	Curtis's Carriage Wheel Fig 2	Land Conveyance	1866
7205	Rainey's Nursery Chair Fig 1	Household Furniture	1866
7206	Rainey's Nursery Chair Fig 2	Household Furniture	1866
7207	Folsom's Motion for Sewing Machines	Manufacture of Fibrous and Textile Substances	1866
7208	Hopkins's Water Cooler	Miscellaneous	1866
7209	J.R. Brown and Sharpe's Screw and Stud Machinery Fig. 1	Metallurgy and Manufacture of Metals	1867
7210	J.R. Brown and Sharpe's Screw and Stud Machinery Fig. 2	Lever, Screw, and other Mechanical Power	1867
7211	J.R. Brown and Sharpe's Screw and Stud Machinery Fig. 3	Lever, Screw, and other Mechanical Power	1867
7212	J.R. Brown and Sharpe's Screw and Stud Machinery Fig. 4	Lever, Screw, and other Mechanical Power	1867
7213	J.R. Brown and Sharpe's Screw and Stud Machinery Fig. 5	Lever, Screw, and other Mechanical Power	1867
7214	Hovey's Improved Truck Fig. 1	Land Conveyance	1867
7215	Hovey's Improved Truck Fig. 2	Land Conveyance	1867
7216	Leslie's Steam Burner	Calorifics, Lamps, Stoves, etc	1867
7217	Swift's Sash-Weight Attachment	Household Furniture	1867
7218	Hutton and Mee's Improved Blind Rod	Household Furniture	1867
7219	Webb's Rail Joint and Base Plate	Land Conveyance	1867
7220	Improvement in Machine for Making Paper Pulp	Printing and Writing Implements	1869
7221	McGaughey's Raking Attachment for Harvesters	Agricultural Implements and Operations	1867
7222	Heiderich's Car Truck Fig. 1	Land Conveyance	1867
7223	Heiderich's Car Truck Fig. 2	Land Conveyance	1867
7224	Seeman and Catrow's Folding Clothes Horse Fig. 1	Household Furniture	1867
7225	Seeman and Catrow's Folding Clothes Horse Fig. 2	Household Furniture	1867
7226	The Unit of Heat - Mr. Morley's Fallacy	Pedagogical	1867
7227	Swann's Safety Valve	Steam and Gas Engines	1867
7228	Reynold's Improved Bran Duster Fig. 1	Grinding Mills and Mill Gearing	1867
7229	Reynold's Improved Bran Duster Fig. 2	Grinding Mills and Mill Gearing	1867
7230	Reynold's Improved Bran Duster Fig. 3	Grinding Mills and Mill Gearing	1867
7231	Reynold's Improved Bran Duster Fig. 4	Grinding Mills and Mill Gearing	1867
7232	Cross' Spring Bed Bottom Fig. 1	Household Furniture	1867
7233	Cross' Spring Bed Bottom	Household Furniture	1867
7234	Badger's Improved Nutmeg Grater	Household Furniture	1867
7235	Sill's Air-Tight Steam Generator Fig. 1	Steam and Gas Engines	1867
7236	Sill's Air-Tight Steam Generator Fig. 2	Steam and Gas Engines	1867
7237	Sill's Air-Tight Steam Generator Fig. 3	Steam and Gas Engines	1867
7238	Electric Light - Wilde's Magneto-Electric Machine Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7239	Electric Light - Wilde's Magneto-Electric Machine Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7240	Electric Light - Wilde's Magneto-Electric Machine Fig. 3	Calorifics, Lamps, Stoves, etc	1867
7241	Electric Light - Wilde's Magneto-Electric Machine Fig. 4	Calorifics, Lamps, Stoves, etc	1867
7242	Massey's Ship Leakage Alarm Fig. 1	Navigation and Maritime Implements	1867
7243	Massey's Ship Leakage Alarm Fig. 2	Navigation and Maritime Implements	1867
7244	Ansell's Fire Damp Indicator Fig. 1	Chemical Process, Manufacture and Composition	1867
7245	Ansell's Fire Damp Indicator Fig. 2	Chemical Process, Manufacture and Composition	1867
7246	Morris' Axle Lubricator	Lever, Screw, and other Mechanical Power	1867
7247	Wing and Bradeen's Blind Fastener	Household Furniture	1867
7248	Osbourne and Massey's Improved Hose Coupling Fig. 1	Hydraulics and Pneumatics	1867
7249	Osbourne and Massey's Improved Hose Coupling Fig. 2	Hydraulics and Pneumatics	1867
7250	Massey's Boat-Detaching Apparatus Fig. 1	Navigation and Maritime Implements	1867
7251	Massey's Boat-Detaching Apparatus Fig. 2	Navigation and Maritime Implements	1867
7252	Hewitt's Sancho Panza Wind Mill	Hydraulics and Pneumatics	1867
7253	Walker's Improved Spice Box	Household Furniture	1867
7254	Dixon's Low Down Grate Fig. 1	Household Furniture	1867
7255	Dixon's Low Down Grate Fig. 2	Household Furniture	1867
7256	Handy to Have in the Shop	Lever, Screw, and other Mechanical Power	1867
7257	Steam Boilers - Their Form, Construction, and Material Fig. 1	Pedagogical	1867
7258	Baldwin's Lather for Turning Ornamental Work Fig. 1	Lumber, Machines for Manufacturing	1867
7259	Baldwin's Lather for Turning Ornamental Work Fig. 2	Lumber, Machines for Manufacturing	1867
7260	Rose's Reversible Hoe	Agricultural Implements and Operations	1867
7261	Miller's Circular Saw Teeth	Lumber, Machines for Manufacturing	1867
7262	Elder's Combined Milk Cooler and Butter Pre-Server	Household Furniture	1867
7263	Hall's Switch Signal and Alarm	None	1867
7264	A New Amalgamator	Stone and Clay Manufactures	1867
7265	Steam Boilers - Their Form, Construction, and Material Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7266	Lipp's Ice Cream Freezer	Household Furniture	1867
7267	William's Horizontal Cotton Press	Agricultural Implements and Operations	1867
7268	Comstock's Lumber Wagon Back	Lumber, Machines for Manufacturing	1867
7269	Fay's Roofing, Flooring and Weather-Boarding Paper	Miscellaneous	1867
7270	Cutter's Improved Toe Calk for Horses' Shoes	Miscellaneous	1867
7271	Huntington's Boat-Detaching Apparatus Fig. 1	Navigation and Maritime Implements	1867
7272	Huntington's Boat-Detaching Apparatus Fig. 2	Navigation and Maritime Implements	1867
7273	Dickinson's Combined Governor Valve and Variable Cut Off Fig. 1	Steam and Gas Engines	1867
7274	Dickinson's Combined Governor Valve and Variable Cutoff Fig. 2	Hydraulics and Pneumatics	1867
7275	Kelley's Water Wheel Governor	Hydraulics and Pneumatics	1867
7276	Langdon's Miter Box	Lumber, Machines for Manufacturing	1867
7277	Steam Boilers - Their Form, Construction, and Material Fig. 3	Pedagogical	1867
7278	Hollingsworth's Can-Soldering Apparatus	Agricultural Implements and Operations	1867
7279	Eickemeyer's Improved Governor For Marine and Stationary Engines Fig. 1	Hydraulics and Pneumatics	1867
7280	Eickemeyer's Governor for Marine and Stationary Engines Fig. 2	Steam and Gas Engines	1867
7281	Bartlett's Trap-Door Attachment	Household Furniture	1867
7282	Krupp's Big Gun for the Paris Exhibition Fig. 1	Fire arms and Implements of War	1867
7283	Improved Adjustable Mitering Apparatus Fig. 1	Lumber, Machines for Manufacturing	1867
7284	Improved Adjustable Mitering Apparatus Fig. 2	Lumber, Machines for Manufacturing	1867
7285	Gun Projectiles and Sabots	Fire arms and Implements of War	1867
7286	Powell's Sleeve Supporter	Wearing Apparel and Implements for Manufacturing	1867
7287	Butterworth's Improved Window Spring	Household Furniture	1867
7288	Hub-Boring Machine	Lumber, Machines for Manufacturing	1867
7289	The French Industrial Exhibition Building at Paris	Civil Engineering and Architecture	1867
7290	Smith's Flour Bolt Knocker	Grinding Mills and Mill Gearing	1867
7291	Proposed New York Hotel of Mr. Hiram Cranston, at Central Park	Civil Engineering and Architecture	1867
7292	Sexton's Sheep-Feeding Rack	Agricultural Implements and Operations	1867
7293	Steam Boilers - Their Form, Construction, and Material Fig. 4	Steam and Gas Engines	1867
7294	Ward's Universal Clothes Pin	Wearing Apparel and Implements for Manufacturing	1867
7295	Kips and Allmendinger's Oiler	Hydraulics and Pneumatics	1867
7296	Dixon and Close's Carriage Gate Fig. 1	Civil Engineering and Architecture	1867
7297	Dixon and Close's Carriage Gate Fig. 2	Civil Engineering and Architecture	1867
7298	Pulte's Cement-Spreading Machine Fig. 1	Manufacture of Fibrous and Textile Substances	1867
7299	Pulte's Cement-Spreading Machine Fig. 2	Manufacture of Fibrous and Textile Substances	1867
7300	Braun's Basket Grate Furnace Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7301	Braun's Basket Grate Furnace Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7302	Calkin's Axle Oiler	Land Conveyance	1867
7303	Shew's Improvement on Rag Engines	Manufacture of Fibrous and Textile Substances	1867
7304	Dickey's Improved Charger	Fire arms and Implements of War	1867
7305	Louden's Hay Fork and Stacking Apparatus Fig. 1	Agricultural Implements and Operations	1867
7306	Louden's Hay Fork and Stacking Apparatus Fig. 2	None	1867
7307	Pillsbury and Milliken's Stove-Pipe Fastener	Lever, Screw, and other Mechanical Power	1867
7308	Baker's Combination Kitchen Table Fig. 1	Household Furniture	1867
7309	Baker's Combination Kitchen Table Fig. 2	Household Furniture	1867
7310	Reynolds and Cutler's Car Truck	Land Conveyance	1867
7311	Steam Boilers - Their Form, Construction, and Material	Steam and Gas Engines	1867
7312	Railroad Bridge Over the Susquehanna At Havre de Grace	Civil Engineering and Architecture	1867
7313	Densmore's Upright Boiler Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7314	Densmore's Upright Boiler Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7315	Densmore's upright Boiler Fig. 3	Calorifics, Lamps, Stoves, etc	1867
7316	Dudderar's Tree Protector	Agricultural Implements and Operations	1867
7317	Brown's Fruit Gatherer	Agricultural Implements and Operations	1867
7318	Taylor and Lafferty's Broom Head	Household Furniture	1867
7319	White's Washing Machine	Household Furniture	1867
7320	Endless Rubber Polishing Belt	Arts -- Fine, Polite and Ornamental	1867
7321	Griswold's Support for Window Sashes	Household Furniture	1867
7322	The Great Mormon Tabernacle at Salt Lake	Civil Engineering and Architecture	1867
7323	Munger's Improvement in Wagons Fig. 1	Land Conveyance	1867
7324	Munger's Improvement in Wagons Fig. 2	Land Conveyance	1867
7325	Wheelock's Piston and Packing Ring Fig. 1	Hydraulics and Pneumatics	1867
7326	Wheelock's Piston and Packing Ring Fig. 2	Hydraulics and Pneumatics	1867
7327	Wheelock's Piston and Packing Ring Fig. 3	Hydraulics and Pneumatics	1867
7328	Wheelock's Piston and Packing Ring Fig. 4	Steam and Gas Engines	1867
7329	Cochran's Improvement in Fastening Bedsteads	Household Furniture	1867
7330	May's Patent Key Guard	Household Furniture	1867
7331	Brown and Sharpe's Friction Clutch Pulley Fig. 1	Lever, Screw, and other Mechanical Power	1867
7332	Brown and Sharpe's Friction Clutch Pulley Fig. 2	Lever, Screw, and other Mechanical Power	1867
7333	Brown and Sharpe's Cutter for the Teeth of Gears	Metallurgy and Manufacture of Metals	1867
7334	The Holtz Electrical Machine	Mathematical, Philosophical, and Optical Instruments	1867
7335	Improved Stitching Clamp	Household Furniture	1867
7336	Jordan's Cane Juice Purifier	Agricultural Implements and Operations	1867
7337	Graves' Ventilating Apparatus	Hydraulics and Pneumatics	1867
7338	Spaulding's Patent Saw Teeth	Lumber, Machines for Manufacturing	1867
7339	John M'Clay's Improved Pile Driving	Miscellaneous	1867
7340	Woodward's Coffee and Tea Extractor	Household Furniture	1867
7341	Gill's Screw-Cutting Dies	Metallurgy and Manufacture of Metals	1867
7342	Davidson's Self Adjustable Hanger	Lever, Screw, and other Mechanical Power	1867
7343	Steam Boilers - Their Form, Construction, and Material Fig. 7	Steam and Gas Engines	1867
7344	Mode of Tunneling Rivers Fig. 1	Land Conveyance	1867
7345	Mode of Tunneling Rivers Fig. 2	Civil Engineering and Architecture	1867
7346	Mode of Tunneling Rivers Fig. 3	Civil Engineering and Architecture	1867
7347	Mode of Tunneling Rivers Fig. 4	Civil Engineering and Architecture	1867
7348	Paddock's Trunk Fastener Fig. 1	Wearing Apparel and Implements for Manufacturing	1867
7349	Paddock's Trunk Fastener Fig. 2	Wearing Apparel and Implements for Manufacturing	1867
7350	Paddock's Trunk Fastener Fig. 3	Wearing Apparel and Implements for Manufacturing	1867
7351	The Richmond Sawing Machine	Lumber, Machines for Manufacturing	1867
7352	Brown's Improved Shade Fixtures Fig. 1	Household Furniture	1867
7353	Brown's Improved Shade Fixture	Household Furniture	1867
7354	Bennett's Apparatus for Using Heat	Calorifics, Lamps, Stoves, etc	1867
7355	The Boiler Explosion in Philadelphia	Calorifics, Lamps, Stoves, etc	1867
7356	Lundborg's Improved Automatic Fan	Household Furniture	1867
7357	Lyon's Machine for Cutting Stubs	Metallurgy and Manufacture of Metals	1867
7358	The Steam Ram and Floating Battery Dunderberg, Recently Sold to the French Government	Navigation and Maritime Implements	1867
7359	Houston's Portable Photographic Camera Fig. 1	Arts -- Fine, Polite and Ornamental	1867
7360	Houston's Portable Photographic Camera Fig. 2	Arts -- Fine, Polite and Ornamental	1867
7361	Scofield's Wagon Break	Land Conveyance	1867
7362	Wait's Reciprocating Propeller	Navigation and Maritime Implements	1867
7363	Gibson's Improved Bench Vise	Lever, Screw, and other Mechanical Power	1867
7364	Hersee's Improved Thill Clip for Vehicles Fig. 1	Land Conveyance	1867
7365	Hersee's Improved Thill Clip for Vehicles Fig. 2	Land Conveyance	1867
7366	Richardson's Patent Latch Fastener Fig. 1	Household Furniture	1867
7367	Richardson's Patent Latch Fastener Fig. 2	Household Furniture	1867
7368	The Great Railroad Bridge Over the Hudson River at Albany	Civil Engineering and Architecture	1867
7369	Villard's Substitute Spring House Fig. 1	Household Furniture	1867
7370	Villard's Substitute Spring House Fig. 2	Household Furniture	1867
7371	Villard's Rotating Chimney Cap Fig. 1	Civil Engineering and Architecture	1867
7372	Villard's Rotating Chimney Cap Fig. 2	Civil Engineering and Architecture	1867
7373	Villard's Rotating Chimney Cap Fig. 3	Civil Engineering and Architecture	1867
7374	The Sampson Scale	Lever, Screw, and other Mechanical Power	1867
7375	Gottfried's Improved Hay Cutter	Agricultural Implements and Operations	1867
7376	Chamberlin's Combination Level	Mathematical, Philosophical, and Optical Instruments	1867
7377	Rider's Geometrical Plow Fig. 1	Agricultural Implements and Operations	1867
7378	Rider's Geometrical Plow Fig. 2	Agricultural Implements and Operations	1867
7379	Ralston's Device for Closing Vise Jaws	Lever, Screw, and other Mechanical Power	1867
7380	Improved Fishhook and Trap Fig. 1	Lever, Screw, and other Mechanical Power	1867
7381	Improved Fishhook and Trap Fig. 2	Lever, Screw, and other Mechanical Power	1867
7382	Nutz and Estes' Governor and Stop Motion Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7383	Nutz and Estes' Governor and Stop Motion Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7384	Nutz and Estes' Governor and Stop Motion Fig. 3	Calorifics, Lamps, Stoves, etc	1867
7385	Peck's Improved Low Water Detector and Alarm	Steam and Gas Engines	1867
7386	Moody's Floating Batteries, Beacons, and Lifeboats Fig. 1	Navigation and Maritime Implements	1867
7387	Moody's Floating Batteries, Beacons, and Lifeboats Fig. 2	Navigation and Maritime Implements	1867
7388	Moody's Floating Batteries, Beacons, an Lifeboats	Navigation and Maritime Implements	1867
7389	Baker's Metallic Bag Fastener	Miscellaneous	1867
7390	Watson's Gimlet	Lever, Screw, and other Mechanical Power	1867
7391	Merrill's Improved Cask Fig. 1	Lumber, Machines for Manufacturing	1867
7392	Merrill's Improved Cask Fig. 2	Lumber, Machines for Manufacturing	1867
7393	Grand Entrance to Greenwood Cemetery, Brooklyn, N.Y.	Civil Engineering and Architecture	1867
7394	Pease's Patent Butter-Worker	Household Furniture	1867
7395	Whitmore's Patent Head-Blocks Fig 1	Lumber, Machines for Manufacturing	1868
7396	Whitmore's Patent Head-Blocks Fig 2	Lumber, Machines for Manufacturing	1868
7397	Barley's Cane Stripping and Pruning Knife Combined	Agricultural Implements and Operations	1868
7398	Solution of Plane Triangles	Pedagogical	1868
7399	Skating Rink at St. John's, New Brunswick	Pedagogical	1868
7400	Paret's Improved Blacking Brush	Wearing Apparel and Implements for Manufacturing	1868
7401	Yankee Safety Pocket	Wearing Apparel and Implements for Manufacturing	1868
7402	The Babcock & Wilcox Upright Steam Engine	Steam and Gas Engines	1868
7403	Ralston's Patent Sheep Shears	Miscellaneous	1868
7404	Bennett's Device for Sinking Well Tubes Fig 1	Hydraulics and Pneumatics	1868
7405	Bennett's Device for Sinking Well Tubes Fig 2	Hydraulics and Pneumatics	1868
7406	Alvord's Elastic Horse Collar	Miscellaneous	1868
7407	Frankfurth's Funnel Heat Radiator and Damper Fig 1	Calorifics, Lamps, Stoves, etc	1868
7408	Frankfurth's Funnel Heat Radiator and Damper Fig 2	Calorifics, Lamps, Stoves, etc	1868
7409	Hilton's Improved Air Chamber for Pumps	Hydraulics and Pneumatics	1868
7410	Crofoot Brick Machine	Stone and Clay Manufactures	1868
7411	Goodsell's Improved Chimney Cap or Cowl Fig 1	Calorifics, Lamps, Stoves, etc	1868
7412	Goodsell's Improved Chimney Cap or Cowl Fig 2	Calorifics, Lamps, Stoves, etc	1868
7413	Nester's Weather-Board Hook & Combined Carpenter's Tool Fig 1	Lumber, Machines for Manufacturing	1868
7414	Nester's Weather-Board Hook & Combined Carpenter's Tool Fig 2	Lumber, Machines for Manufacturing	1868
7415	Nester's Weather-Board Hook & Combined Carpenter's Tool Fig 3	Lumber, Machines for Manufacturing	1868
7416	McMurtey's Improved Hoisting Wheel	Lever, Screw, and other Mechanical Power	1867
7417	Burlingame's Reamer Fig. 1	Metallurgy and Manufacture of Metals	1867
7418	Burlingame's Reamer Fig. 2	Metallurgy and Manufacture of Metals	1867
7419	Chapman's Horse Holder Fig. 1	Land Conveyance	1867
7420	Chapman's Horse Holder Fig. 2	Land Conveyance	1867
7421	Da Cunha's Lock Catch	Household Furniture	1867
7422	Mee's Hose Coupling Fig. 1	Hydraulics and Pneumatics	1867
7423	Mee's Hose Coupling Fig. 2	Hydraulics and Pneumatics	1867
7424	Mee's Hose Coupling Fig. 3	Hydraulics and Pneumatics	1867
7425	Hall's Improved Cutting Nippers	Lever, Screw, and other Mechanical Power	1867
7426	A. S. Lyman's Patent Accelerating Cannon Fig. 1	Fire arms and Implements of War	1867
7427	A. S. Lyman's Patent Accelerating Cannon Fig. 2	Fire arms and Implements of War	1867
7428	A. S. Lyman's Patent Accelerating Cannon Fig. 3	Fire arms and Implements of War	1867
7429	A. S. Lyman's Patent Accelerating Cannon Fig. 4	Fire arms and Implements of War	1867
7430	Page's Movement for Converting a Reciprocatory to a Rotary Motion	Steam and Gas Engines	1867
7431	Leavitt's Fruit Dryer	Household Furniture	1867
7432	Adams' Air Cylinder Grain Machine	Arts -- Fine, Polite and Ornamental	1867
7433	Lowe's Spiral Spring Packing Fig. 1	Hydraulics and Pneumatics	1867
7434	Lowe's Spiral Spring Packing Fig. 2	Hydraulics and Pneumatics	1867
7435	Lowe's Spiral Spring Packing Fig. 3	Hydraulics and Pneumatics	1867
7436	Lowe's Spiral Spring Packing Fig. 4	Hydraulics and Pneumatics	1867
7437	Lowe's Spiral Spring Packing Fig. 5	Hydraulics and Pneumatics	1867
7438	Smith's Improved Extension Ladder Fig. 1	Household Furniture	1867
7439	Smith's Improved Extension Ladder Fig. 2	Household Furniture	1867
7440	The Smithfield (London) New Market House	Civil Engineering and Architecture	1867
7441	Wood, Carpenter, Measure, Ruler, Cut	None	1845
7442	Forbes' Patent Acme 67 Skate Fig 1	Miscellaneous	1868
7443	Forbes' Patent Acme 67 Skate Fig 2	Miscellaneous	1868
7444	Brown's Double-Action Turbine Wheel Fig 1	Hydraulics and Pneumatics	1868
7445	Brown's Double-Action Turbine Wheel Fig 2	Hydraulics and Pneumatics	1868
7446	Brown's Double-Action Turbine Wheel Fig 3	Hydraulics and Pneumatics	1868
7447	Snow Plow for Horse Cars	Land Conveyance	1868
7448	Weidenman's Patent Stay for Rubber Overshoes	Wearing Apparel and Implements for Manufacturing	1868
7449	Securing Cutters in Boring Bars	Metallurgy and Manufacture of Metals	1868
7450	View of Ice Boats on the Hudson River	Pedagogical	1868
7451	Brown and Sharpe's Improved Sheet Metal Gage	Metallurgy and Manufacture of Metals	1868
7452	Anderson's Improved Method of Hanging Saws	Lumber, Machines for Manufacturing	1868
7453	Schofield's Patent Cotton Press Fig 1	Agricultural Implements and Operations	1868
7454	Schofield's Patent Cotton Press Fig 2	Agricultural Implements and Operations	1868
7455	Apparatus for Determining the Amount of Alcohol in Fermented Liquors	Chemical Process, Manufacture and Composition	1868
7456	Emerson's Patent Perforated Saw Blades Fig 1	Lumber, Machines for Manufacturing	1868
7457	Emerson's Patent Perforated Saw Blades Fig 2	Lumber, Machines for Manufacturing	1868
7458	Emerson's Patent Perforated Saw Blades Fig 3	Lumber, Machines for Manufacturing	1868
7459	Emerson's Patent Perforated Saw Blades Fig 4	Lumber, Machines for Manufacturing	1868
7460	West's Patent Lathe for Turning Unequal Diameters	Lumber, Machines for Manufacturing	1868
7461	Wilder's Patent Punching Press Fig 1	Grinding Mills and Mill Gearing	1868
7462	Wilder's Patent Punching Press Fig 2	Grinding Mills and Mill Gearing	1868
7463	Meinhard's Combined Planar and Slotting Machine Fig 2	Grinding Mills and Mill Gearing	1868
7464	Smith's New York Club Skate	Miscellaneous	1868
7465	Heat and Cold Fig 1	Pedagogical	1868
7466	Heat and Cold Fig 2	Pedagogical	1868
7467	Heat and Cold Fig 3	Pedagogical	1868
7468	Belt Holes- Quarter Turned Belts	Pedagogical	1868
7469	Smith's Patent Drill Chucks Fig 1	Lever, Screw, and other Mechanical Power	1868
7470	Smith's Patent Drill Chucks Fig 2	Lever, Screw, and other Mechanical Power	1868
7471	Blaetterlein's Device for Inserting Lamp Wicks	Calorifics, Lamps, Stoves, etc	1868
7472	Butler and Waring's Weather Strip for Doors and Windows	Household Furniture	1868
7473	Kinkele's Patent Revolving Oven Fig 1	Calorifics, Lamps, Stoves, etc	1868
7474	Kinkele's Patent Revolving Oven Fig 2	Calorifics, Lamps, Stoves, etc	1868
7475	Badger's Patent Street Car Lights and Signals Fig 1	Land Conveyance	1868
7476	Badger's Patent Street Car Lights and Signals Fig 2	Land Conveyance	1868
7477	Heat and Cold Fig 4	Pedagogical	1868
7478	Heat and Cold Fig 5	Pedagogical	1868
7479	Heat and Cold Fig 6	Pedagogical	1868
7480	Collins' Patent Grain Harvester Fig 1	Agricultural Implements and Operations	1868
7481	Collins' Patent Grain Harvester Fig 2	Agricultural Implements and Operations	1868
7482	Turning a Movable Wheel Around a Fixed Wheel	Pedagogical	1868
7483	Markland's Patent Adjustable Saw Gummer Fig 1	Lumber, Machines for Manufacturing	1868
7484	Markland's Patent Adjustable Saw Gummer Fig 2	Lumber, Machines for Manufacturing	1868
7485	Engle's Patent Air Tight Watch Case	Arts -- Fine, Polite and Ornamental	1868
7486	Heat and Cold Fig 7	Pedagogical	1868
7487	Heat and Cold Fig 8	Pedagogical	1868
7488	Heat and Cold Fig 9	Pedagogical	1868
7489	Whipple's Combined Taper Holder and Match Safe Fig 1	Calorifics, Lamps, Stoves, etc	1868
7490	Whipple's Combined Taper Holder and Match Safe Fig 2	Calorifics, Lamps, Stoves, etc	1868
7491	Sawyer's Patent Carriage Wheel Fig 1	Land Conveyance	1868
7492	Sawyer's Patent Carriage Wheel Fig 2	Land Conveyance	1868
7493	The Movable Wheel Question	Pedagogical	1868
7494	Stoddard's Self-Operating Horse Hay Rake Fig 1	Agricultural Implements and Operations	1868
7495	Stoddard's Self-Operating Horse Hay Rake Fig 2	Agricultural Implements and Operations	1868
7496	Brownlee's Patent Ice and Parlor Flexible Skates Fig 1	Miscellaneous	1868
7497	Brownlee's Patent Ice and Parlor Flexible Skates Fig 2	Miscellaneous	1868
7498	The New Suspension Bridge Over the Cumberland, at Nashville, TN	Civil Engineering and Architecture	1868
7499	Heat and Cold Fig 10	Pedagogical	1868
7500	Heat and Cold Fig 11	Pedagogical	1868
7501	Heat and Cold Fig 12	Pedagogical	1868
7502	Heat and Cold Fig 13	Pedagogical	1868
7503	Heat and Cold Fig 14	Pedagogical	1868
7504	Turning a Movable Wheel Around a Fixed Wheel Fig 1	Pedagogical	1868
7505	Turning a Movable Wheel Around a Fixed Wheel Fig 2	Pedagogical	1868
7506	Turning a Movable Wheel Around a Fixed Wheel Fig 3	Pedagogical	1868
7507	Harlan's Patent Animal Trap Fig 1	Miscellaneous	1868
7508	Harlan's Patent Animal Trap Fig 2	Miscellaneous	1868
7509	Averill & Fitch's Patent Draft Equalizer Fig 1	Land Conveyance	1868
7510	Averill & Fitch's Patent Draft Equalizer Fig 2	Land Conveyance	1868
7511	Bruce's American Foot Stove	Calorifics, Lamps, Stoves, etc	1868
7512	Making Chains Without Welding	Metallurgy and Manufacture of Metals	1868
7513	Stelle's Combined Cultivator and Planter Fig 1	Agricultural Implements and Operations	1868
7514	Stelle's Combined Cultivator and Planter Fig 2	Agricultural Implements and Operations	1868
7515	Clark and Elting's Excelsior Bolt and Duster	Agricultural Implements and Operations	1868
7516	Heat and Cold Fig 14	Pedagogical	1868
7517	Heat and Cold Fig 15	Pedagogical	1868
7518	Heat and Cold Fig 16	Pedagogical	1868
7519	Heat and Cold Fig 17	Pedagogical	1868
7520	Heat and Cold Fig 18	Pedagogical	1868
7521	The Wheel Question Fig 1	Pedagogical	1868
7522	The Wheel Question Fig 2	Pedagogical	1868
7523	Beebee's Patent for Curing Balkiness in Horses and Mules	Land Conveyance	1868
7524	Shorey's Patent Inside Window Blinds Fig 1	Household Furniture	1868
7525	Shorey's Patent Inside Window Blinds Fig 2	Household Furniture	1868
7526	Shepard's Improved Brick Press	Stone and Clay Manufactures	1868
7527	Bement and Dougherty's Steam Hammers Fig 1	Steam and Gas Engines	1868
7528	Bement and Dougherty's Steam Hammers Fig 2	Steam and Gas Engines	1868
7529	Bement and Dougherty's Steam Hammers Fig 3	Steam and Gas Engines	1868
7530	Heat and Cold Fig 19	Pedagogical	1868
7531	Heat and Cold Fig 20	Pedagogical	1868
7532	Heat and Cold Fig 21	Pedagogical	1868
7533	Heat and Cold Fig 22	Pedagogical	1868
7534	Heat and Cold Fig 23	Pedagogical	1868
7535	Turning A Movable Wheel About a Fixed Wheel	Pedagogical	1868
7536	J.B. Curtis' Enclosed Leaves Extension Table	Household Furniture	1868
7537	Grosvenor's Improved Non-Explosive Lamp	Calorifics, Lamps, Stoves, etc	1868
7538	Mountain Mortars	Fire arms and Implements of War	1868
7539	C.H. Gould's Improved Steam Boiler Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7540	C.H. Gould's Improved Steam Boiler Fig. 2	Steam and Gas Engines	1867
7541	Lunkenheimer's Tallow Lubricator	Steam and Gas Engines	1867
7542	What Are the Tails of Comets Made of?	Mathematical, Philosophical, and Optical Instruments	1867
7543	Bullard's Dial Attachment for Stovepipes Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7544	Bullard's Dial Attachment for Stovepipes Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7545	Emerson's Adjustable Swage	Lumber, Machines for Manufacturing	1867
7546	Weber's Safety Pocketbook	Wearing Apparel and Implements for Manufacturing	1867
7547	Arnold's Eureka Cultivator	Agricultural Implements and Operations	1867
7548	Bellerjeau's Improved Lamp Chimney	Miscellaneous	1867
7549	Little's Ice Hoist	Lever, Screw, and other Mechanical Power	1867
7550	McClure's Combination Boiler	Calorifics, Lamps, Stoves, etc	1867
7551	Dutton and Maguire's Pump Tube	Hydraulics and Pneumatics	1867
7552	Manufacture of Magnesium and Sodium Fig. 1	Chemical Process, Manufacture and Composition	1867
7553	Manufacture of Magnesium and Sodium Fig. 2	Chemical Process, Manufacture and Composition	1867
7554	Hamill's Extension Trestle or Horse for Supporting Platform Fig. 1	Civil Engineering and Architecture	1867
7555	Hammill's Extension Trestle or Horse for Supporting Platform Fig. 2	Civil Engineering and Architecture	1867
7556	Clark's Combined Boiler Bolt and Ferrule Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7557	Clark's Combined Boiler Bolt and Ferrule Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7558	Clark's Combined Boiler Bolt and Ferrule	Calorifics, Lamps, Stoves, etc	1867
7559	Rothwell's Improved Bedstead	Household Furniture	1867
7560	Smyth's Improved Self-Acting Brake	Land Conveyance	1867
7561	Villard's Crucible Tongs Fig. 1	Miscellaneous	1867
7562	Villard's Crucible Tongs Fig. 2	Miscellaneous	1867
7563	Davey's Steam Trap	Steam and Gas Engines	1867
7564	Kochensperger's Brake Holder	Land Conveyance	1867
7565	Vanderbilt and Sims' Apparatus for Starting Engines	Steam and Gas Engines	1867
7566	Machine for Fluting Trimmings, Etc.	Metallurgy and Manufacture of Metals	1867
7567	The Barlow Planetarium	Mathematical, Philosophical, and Optical Instruments	1867
7568	An Egyptian Wood-Turner at Work	Lumber, Machines for Manufacturing	1867
7569	Spaulding's Lather for Cutting Barrel Heads	Lumber, Machines for Manufacturing	1867
7570	Guinand's Patent Cigar Piercer Fig. 1	Miscellaneous	1867
7571	Guinand's Patent Cigar Piercer Fig. 2	Miscellaneous	1867
7572	Improved Clasp for Machine Belts	Lever, Screw, and other Mechanical Power	1867
7573	Combined Crayon Sharpener and Weight for Tailors	Wearing Apparel and Implements for Manufacturing	1867
7574	Fulton's Alarm Gage Cock Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7575	Fulton's Alarm Gage Cock Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7576	Daubert's Portable Still and Water-Heater	Household Furniture	1867
7577	Plan for Setting Horizontal Boilers Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7578	Plan for Setting Horizontal Boilers Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7579	Johnson's Universal Lathe Chuck Fig. 1	Lumber, Machines for Manufacturing	1867
7580	Johnson's Universal Lathe Chuck Fig. 2	Lumber, Machines for Manufacturing	1867
7581	Johnson's Universal Chuck Lathe Fig. 3	Lumber, Machines for Manufacturing	1867
7582	Shea's Patent Barrel and Tank Fig. 1	Lumber, Machines for Manufacturing	1868
7583	Shea's Patent Barrel and Tank Fig. 2	Lumber, Machines for Manufacturing	1867
7584	Shea's Patent Barrel and Tank Fig. 3	Lumber, Machines for Manufacturing	1867
7585	Parker's Gear Cutting Attachment for Lathes Fig. 1	Metallurgy and Manufacture of Metals	1867
7586	Parker's Gear-Cutting Attachment for Lathes Fig. 2	Metallurgy and Manufacture of Metals	1867
7587	Forrest's Combination Car Wheel	Land Conveyance	1867
7588	Henderson's Cheap Hand Loom	Household Furniture	1867
7589	Sprague's Improved Brick Machine Fig. 1	Stone and Clay Manufactures	1867
7590	Sprague's Improved Brick Machine Fig. 2	Stone and Clay Manufactures	1867
7591	Are the Tails of Comets Reflected or Refracted Light	Mathematical, Philosophical, and Optical Instruments	1867
7592	Railroad Bridge Across the Genesee River at Portage, New York - Eerie Railway	Civil Engineering and Architecture	1867
7593	Silvins and Hain's Improvement in Lamps for Lanterns	Calorifics, Lamps, Stoves, etc	1867
7594	Holland's Permanent Way Fig. 1	Land Conveyance	1867
7595	Holland's Permanent Way Fig. 2	Land Conveyance	1867
7596	Willett's Plate Lifter	Household Furniture	1867
7597	Overell's Device for Piercing Cigars Fig. 1	Miscellaneous	1867
7598	Neynaber's Automatic Boiler Feeder Fig. 1	Calorifics, Lamps, Stoves, etc	1867
7599	Neynaber's Automatic Boiler Feeder Fig. 2	Calorifics, Lamps, Stoves, etc	1867
7600	Neynaber's Automatic Boiler Feeder Fig. 3	Calorifics, Lamps, Stoves, etc	1867
7601	Howard's Patent Horse Rake	Agricultural Implements and Operations	1867
7602	Franklin's Suspended Lever Scale	Mathematical, Philosophical, and Optical Instruments	1867
7603	Young's Packed Pipe Joint	Steam and Gas Engines	1867
7604	The Metropolitan Steam Fire Engine, No. 1., Employed by the New York Fire Department	Hydraulics and Pneumatics	1867
7605	Improved Method of Hanging Side Arms	Fire arms and Implements of War	1867
7606	Croley's Improvement in Window Frames	Household Furniture	1867
7607	Gilmore's Device for Staffing Millstones	Grinding Mills and Mill Gearing	1867
7608	Bartlett's Patent Power Mortiser	Lumber, Machines for Manufacturing	1868
7609	Newhart's Patent Adjustable Clevis Fig 1	Agricultural Implements and Operations	1868
7610	Newhart's Patent Adjustable Clevis Fig 2	Agricultural Implements and Operations	1868
7611	Heat and Cold Fig 24	Pedagogical	1868
7612	Dittenhaver's Adjustable Clothes Line Post Fig 1	Miscellaneous	1868
7613	Dittenhaver's Adjustable Clothes Line Post Fig 2	Miscellaneous	1868
7614	Turning A Movable Wheel About a Fixed Wheel Fig 1	Pedagogical	1868
7615	Turning A Movable Wheel About a Fixed Wheel Fig 2	Pedagogical	1868
7616	Turning A Movable Wheel About a Fixed Wheel Fig 3	Pedagogical	1868
7617	Turning A Movable Wheel About a Fixed Wheel Fig 4	Pedagogical	1868
7618	Turning A Movable Wheel About a Fixed Wheel Fig 5	Pedagogical	1868
7619	Turning A Movable Wheel About a Fixed Wheel Fig 6	Pedagogical	1868
7620	Turning A Movable Wheel About a Fixed Wheel Fig 7	Pedagogical	1868
7621	The National Corn-Husking Machine	Agricultural Implements and Operations	1868
7622	McCown's Patent Hay Elevator	Agricultural Implements and Operations	1868
7623	Fitch's Patent Fence Post Driver	Lever, Screw, and other Mechanical Power	1868
7624	Rohrer's Improved Gutter Bracket and Support	Arts -- Fine, Polite and Ornamental	1868
7625	Heat and Cold Fig 25	Pedagogical	1868
7626	Heat and Cold Fig 26	Pedagogical	1868
7627	Heat and Cold Fig 27	Pedagogical	1868
7628	Heat and Cold Fig 28	Pedagogical	1868
7629	Heat and Cold Fig 29	Pedagogical	1868
7630	Turning A Movable Wheel About a Fixed Wheel Fig 8	Pedagogical	1868
7631	Turning A Movable Wheel About a Fixed Wheel Fig 9	Pedagogical	1868
7632	Turning A Movable Wheel About a Fixed Wheel Fig 10	Pedagogical	1868
7633	Turning A Movable Wheel About a Fixed Wheel Fig 11	Pedagogical	1868
7634	Emmert's Combined Harvester and Mower	Agricultural Implements and Operations	1868
7635	Keating's Adjustable Gang Punch Fig 1	Wearing Apparel and Implements for Manufacturing	1868
7636	Keating's Adjustable Gang Punch Fig 2	Wearing Apparel and Implements for Manufacturing	1868
7637	Chipron's Patent Corn Sheller Fig 1	Agricultural Implements and Operations	1868
7638	Chipron's Patent Corn Sheller Fig 2	Agricultural Implements and Operations	1868
7639	Davenport's Patent Low Water Alarm	Hydraulics and Pneumatics	1868
7640	Heat and Cold Fig 30	Pedagogical	1868
7641	Cole's Method of Raising Water Fig 1	Hydraulics and Pneumatics	1868
7642	Cole's Method of Raising Water Fig 2	Hydraulics and Pneumatics	1868
7643	Improved Device for Oiling Loose Pulleys and Gears Fig 1	Grinding Mills and Mill Gearing	1868
7644	Improved Device for Oiling Loose Pulleys and Gears Fig 2	Grinding Mills and Mill Gearing	1868
7645	Shaw's Paragon Turning Tool	Metallurgy and Manufacture of Metals	1868
7646	Will's Patent Worm Fence and Pen	Agricultural Implements and Operations	1868
7647	Zwiebel's Improved Universal Joint Fig 1	Metallurgy and Manufacture of Metals	1845
7648	Zwiebel's Improved Universal Joint Fig 2	Metallurgy and Manufacture of Metals	1845
7649	Wait's Improved Jonval Turbine Fig 1	Hydraulics and Pneumatics	1868
7650	Wait's Improved Jonval Turbine Fig 2	Hydraulics and Pneumatics	1868
7651	Caughy's Extensible Table Knife Fig 1	Miscellaneous	1868
7652	Caughy's Extensible Table Knife Fig 2	Miscellaneous	1868
7653	Patent Machine for Boring and Moritsing Stiles of Blinds	Metallurgy and Manufacture of Metals	1868
7654	Askwith's Improved Piston Packing	Steam and Gas Engines	1868
7655	Roesler's Improvement in Match Safes	Miscellaneous	1868
7656	Improved Form of Drift	Metallurgy and Manufacture of Metals	1868
7657	The Wheel Question Fig 3	Pedagogical	1868
7658	The Wheel Question Fig 4	Pedagogical	1868
7659	Wanzer's Harvester Pitman Connection Fig 1	Agricultural Implements and Operations	1868
7660	Wanzer's Harvester Pitman Connection Fig 2	Agricultural Implements and Operations	1868
7661	Wanzer's Harvester Pitman Connection Fig 3	Agricultural Implements and Operations	1868
7662	Gregory and Melotte's Patent Adjustable Clutch	Agricultural Implements and Operations	1868
7663	Riordan's Clothes Line Holder	Lever, Screw, and other Mechanical Power	1868
7664	Frink's Patent Cloth Winder	Manufacture of Fibrous and Textile Substances	1868
7665	Burton's Patent Spring Buckle	Wearing Apparel and Implements for Manufacturing	1868
7666	Thomas' Patent Belt Coupling Fig 1	Wearing Apparel and Implements for Manufacturing	1868
7667	Thomas' Patent Belt Coupling Fig 2	Wearing Apparel and Implements for Manufacturing	1868
7668	Thomas' Patent Belt Coupling Fig 3	Wearing Apparel and Implements for Manufacturing	1868
7669	Robinson's Patent Thill Hook	Miscellaneous	1868
7670	Robinson's Patent Thill Hook 2	Miscellaneous	1868
7671	How a Snow Flake is Built Fig 1	Pedagogical	1868
7672	How a Snow Flake is Built Fig 2	Pedagogical	1868
7673	How a Snow Flake is Built Fig 3	Pedagogical	1868
7674	How a Snow Flake is Built Fig 4	Pedagogical	1868
7675	How a Snow Flake is Built Fig 5	Pedagogical	1868
7676	How a Snow Flake is Built Fig 6	Pedagogical	1868
7677	How a Snow Flake is Built Fig 7	Pedagogical	1868
7678	Getty's Patent Pipe Cutter	Metallurgy and Manufacture of Metals	1868
7679	Improved Oiler for Shaft Journals, Crank Pins, etc.	Hydraulics and Pneumatics	1868
7680	Meeker's Combined Claw Hammer and Screw Wrench	Miscellaneous	1868
7681	The Lamb Patent Knitting Machine Fig 1	Manufacture of Fibrous and Textile Substances	1868
7682	The Lamb Patent Knitting Machine Fig 2	Manufacture of Fibrous and Textile Substances	1868
7683	Royal Institution Fig 1	Pedagogical	1868
7684	Royal Institution Fig 2	Pedagogical	1868
7685	Royal Institution Fig 3	Pedagogical	1868
7686	Royal Institution Fig 4	Pedagogical	1868
7687	Clarke's Patent File for Papers, Music, etc. Fig 1	Miscellaneous	1868
7688	Clarke's Patent File for Papers, Music, etc. Fig 2	Miscellaneous	1868
7689	Stockstill and Scarff's Patent Clover Seed Harvester	Agricultural Implements and Operations	1868
7690	Comstock's Combination Implement	Lever, Screw, and other Mechanical Power	1868
7691	Roup's Improvement in Lamp Tops	Calorifics, Lamps, Stoves, etc	1868
7692	Colvin's Patent Hydraulic Cow Milker	Agricultural Implements and Operations	1868
7693	Morse's Plan for Centering and Packing Bobbins Fig 1	Wearing Apparel and Implements for Manufacturing	1868
7694	Morse's Plan for Centering and Packing Bobbins Fig 2	Wearing Apparel and Implements for Manufacturing	1868
7695	The Excelsior Grinder for Mowing and Reaping Machines	Grinding Mills and Mill Gearing	1868
7696	La France's Patent Copy Holder and Guide	Miscellaneous	1868
7697	Hilbert's Self-Acting Lubricator	Hydraulics and Pneumatics	1868
7698	Do We See the Sun so soon as it Rises?	Pedagogical	1868
7699	Optical Illusions	Pedagogical	1868
7700	Gidley's Patent Folding Gate	Agricultural Implements and Operations	1868
7701	Bates' Patent Revolving Automatic Harrow	Agricultural Implements and Operations	1868
7702	Grover and Baker's Improved Shuttle Sewing Machine Fig. 1	Arts -- Fine, Polite and Ornamental	1867
7703	Grover and Baker's Improved Shuttle Sewing Machine Fig. 2	Arts -- Fine, Polite and Ornamental	1867
7704	Grover and Baker's Improved Shuttle Sewing Machine Fig. 3	Arts -- Fine, Polite and Ornamental	1867
7705	Heitmann's Patent Anchor Tripper	Navigation and Maritime Implements	1867
7706	Gould's Stopple for Soda-Water Bottles	Miscellaneous	1867
7707	Dynamometers at the Paris Exhibition	Mathematical, Philosophical, and Optical Instruments	1867
7708	Totten and Topliff's Can Opening Knife	Household Furniture	1867
7709	Harris' Double Needle for Sewing Machines	Arts -- Fine, Polite and Ornamental	1867
7710	Cox and Hill's Window Shade Attachment	Household Furniture	1867
7711	The Illinois Cherry Stoner Fig 1	Household Furniture	1868
7712	The Illinois Cherry Stoner Fig 2	Household Furniture	1868
7713	Kintner's Patent Box for Harvester Pitmans	Agricultural Implements and Operations	1868
7714	Patent Telescopic Speaking Trumpet	Miscellaneous	1868
7715	Martin's Patent Safety Swing	Miscellaneous	1868
7716	A Flying Parachute	Pedagogical	1868
7717	Locke's Self-Lighting Gas Burner Fig 1	Calorifics, Lamps, Stoves, etc	1868
7718	Locke's Self-Lighting Gas Burner Fig 2	Calorifics, Lamps, Stoves, etc	1868
7719	Main Spring	Arts -- Fine, Polite and Ornamental	1868
7720	Auxiliary Spring	Arts -- Fine, Polite and Ornamental	1868
7721	Maintaining Power, Clock, and Spring	Arts -- Fine, Polite and Ornamental	1868
7722	Ratchet and Clank	Arts -- Fine, Polite and Ornamental	1868
7723	Going Barrell	Arts -- Fine, Polite and Ornamental	1868
7724	English Stop Work	Arts -- Fine, Polite and Ornamental	1868
7725	Swiss Stop Work	Arts -- Fine, Polite and Ornamental	1868
7726	Balance of Axis	Arts -- Fine, Polite and Ornamental	1868
7727	Balance and Hair Spring	Arts -- Fine, Polite and Ornamental	1868
7728	Marine Chronometer Balance and Spherical Spring	Arts -- Fine, Polite and Ornamental	1868
7729	Compensation Balance	Arts -- Fine, Polite and Ornamental	1868
7730	Campbell's Automatic Cooler for Mill Stones	Hydraulics and Pneumatics	1868
7731	Neer's Patent Dynamometer	Mathematical, Philosophical, and Optical Instruments	1868
7732	Patent Self-Packing Steam Valve	Steam and Gas Engines	1868
7733	Bell's Patent Portable Sawing Machine	Lumber, Machines for Manufacturing	1868
7734	Weiler's Patent Coupling for Railroad Cars	Land Conveyance	1868
7735	De Galleford's Improved Pipe Cutter Fig 1	Metallurgy and Manufacture of Metals	1868
7736	Wheeler's Adjustable Pulley for Attaching to Shafts in Place	Lever, Screw, and other Mechanical Power	1868
7737	Curley's Patent Adjustable Curtain Fixture	Lever, Screw, and other Mechanical Power	1868
7738	Sergeant's Patent Brick Machine	Stone and Clay Manufactures	1868
7739	Mower's Improved Hay Fork Fig 1	Agricultural Implements and Operations	1868
7740	Mower's Improved Hay Fork Fig 2	Agricultural Implements and Operations	1868
7741	Johnson's Self-Fastening Button Fig 1	Wearing Apparel and Implements for Manufacturing	1868
7742	Johnson's Self-Fastening Button Fig 2	Wearing Apparel and Implements for Manufacturing	1868
7743	Geissinger's Patent Lathe Tool Post	Miscellaneous	1868
7744	Riordan's Clothes Line Holder Fig 1	Household Furniture	1868
7745	On the Strength of Boilers Fig 1	Pedagogical	1868
7746	On the Strength of Boilers Fig 2	Pedagogical	1868
7747	On the Strength of Boilers Fig 3	Pedagogical	1868
7748	On the Strength of Boilers Fig 4	Pedagogical	1868
7749	On the Strength of Boilers Fig 5	Pedagogical	1868
7750	On the Strength of Boilers Fig 6	Pedagogical	1868
7751	On the Strength of Boilers Fig 7	Pedagogical	1868
7752	Chase's Patent Corn Harvesting Machine Fig 1	Agricultural Implements and Operations	1868
7753	Chase's Patent Corn Harvesting Machine Fig 2	Agricultural Implements and Operations	1868
7754	Evertson's Patent Grain and Meal Dryer	Calorifics, Lamps, Stoves, etc	1868
7755	The Bolette First Breaker Feeding Machine Fig 1	Manufacture of Fibrous and Textile Substances	1868
7756	The Bolette First Breaker Feeding Machine Fig 2	Manufacture of Fibrous and Textile Substances	1868
7757	Thomas' Bisected Gage Cock Fig 1	Steam and Gas Engines	1868
7758	Thomas' Bisected Gage Cock Fig 2	Steam and Gas Engines	1868
7759	Ward's Improved Combination Level	Mathematical, Philosophical, and Optical Instruments	1868
7760	Gladding's Clothes Line Holder	Household Furniture	1868
7761	The Watch- Its History and Manufacture Fig 1	Pedagogical	1868
7762	The Watch- Its History and Manufacture Fig 2	Pedagogical	1868
7763	The Watch- Its History and Manufacture Fig 3	Pedagogical	1868
7764	The Watch- Its History and Manufacture Fig 4	Pedagogical	1868
7765	The Watch- Its History and Manufacture Fig 5	Pedagogical	1868
7766	The Watch- Its History and Manufacture Fig 6	Pedagogical	1868
7767	The Watch- Its History and Manufacture Fig 7	Pedagogical	1868
7768	The Watch- Its History and Manufacture Fig 8	Pedagogical	1868
7769	The Watch- Its History and Manufacture Fig 9	Pedagogical	1868
7770	Ruppel's Patent Lock Fig 1	Miscellaneous	1868
7771	Ruppel's Patent Lock Fig 2	Miscellaneous	1868
7772	Ruppel's Patent Lock Fig 3	Miscellaneous	1868
7773	Ruppel's Patent Lock Fig 4	Miscellaneous	1868
7774	Schnackenburg & Rosenkranz' Improved Feed for Soda Foutains	Hydraulics and Pneumatics	1868
7775	De Bary's Patent Grain and Malt Dryer Fig 1	Calorifics, Lamps, Stoves, etc	1868
7776	De Bary's Patent Grain and Malt Dryer Fig 2	Calorifics, Lamps, Stoves, etc	1868
7777	Adjustable Indicator for Rounding Saws	Grinding Mills and Mill Gearing	1868
7778	The Watch- Its History and Manufacture Fig 10	Pedagogical	1868
7779	The Watch- Its History and Manufacture Fig 11	Pedagogical	1868
7780	On Musical and Sensitive Flames	Pedagogical	1868
7781	The Ball and Jet	Pedagogical	1868
7782	Optical Illusions Fig 1	Pedagogical	1868
7783	Optical Illusions Fig 2	Pedagogical	1868
7784	Optical Illusions Fig 3	Pedagogical	1868
7785	Optical Illusions Fig 4	Pedagogical	1868
7786	Pedrick's Patent Bedstead Fig 1	Household Furniture	1868
7787	Pedrick's Patent Bedstead Fig 2	Household Furniture	1868
7788	Seiferth's Gage Punching Machine Fig 1	Metallurgy and Manufacture of Metals	1868
7789	Seiferth's Gage Punching Machine Fig 2	Metallurgy and Manufacture of Metals	1868
7790	Hayden's Improved Brick Machine Fig 1	Stone and Clay Manufactures	1868
7791	Hayden's Improved Brick Machine Fig 2	Stone and Clay Manufactures	1868
7792	The Watch- Its History and Manufacture Fig 12	Pedagogical	1868
7793	The Watch- Its History and Manufacture Fig 13	Pedagogical	1868
7794	The Watch- Its History and Manufacture Fig 14	Pedagogical	1868
7795	New method of Converting a Reciprocal or Oscillatory Motion into a Rotary Motion Fig 1	Pedagogical	1868
7796	New method of Converting a Reciprocal or Oscillatory Motion into a Rotary Motion Fig 2	Pedagogical	1868
7797	Post's Improvement in Ox Yoke Bows	Agricultural Implements and Operations	1868
7798	The Wave Theory Fig 1	Pedagogical	1868
7799	The Wave Theory Fig 2	Pedagogical	1868
7800	The Wave Theory Fig 3	Pedagogical	1868
7801	Daniels' Patent Wood Sawing Machine	Lumber, Machines for Manufacturing	1867
7802	Jamison's Car Replacer	Land Conveyance	1868
7803	Southard and Hobson's Stone Drilling Machine	Stone and Clay Manufactures	1868
7804	The Reynolds Air-Tight Heater Fig 1	Calorifics, Lamps, Stoves, etc	1868
7805	The Reynolds Air-Tight Heater Fig 2	Calorifics, Lamps, Stoves, etc	1868
7806	The Reynolds Air-Tight Heater Fig 3	Calorifics, Lamps, Stoves, etc	1868
7807	Protection of Buildings Against Fires Fig 1	Pedagogical	1868
7808	Protection of Buildings Against Fires Fig 2	Pedagogical	1868
7809	Protection of Buildings Against Fires Fig 3	Pedagogical	1868
7810	Protection of Buildings Against Fires Fig 4	Pedagogical	1868
7811	Wagner's Improved Dinner Pail	Miscellaneous	1868
7812	Turner's Rotary Steam Engine Fig 1	Steam and Gas Engines	1868
7813	Turner's Rotary Steam Engine Fig 2	Steam and Gas Engines	1868
7814	Turner's Rotary Steam Engine Fig 3	Steam and Gas Engines	1868
7815	Ornamental Petroleum Stove	Calorifics, Lamps, Stoves, etc	1868
7816	The Oscillating or Variable Eccentric Motion Fig 1	Mathematical, Philosophical, and Optical Instruments	1868
7817	The Oscillating or Variable Eccentric Motion Fig 2	Mathematical, Philosophical, and Optical Instruments	1868
7818	View of Shops for the Manufacture of Large Engines	Pedagogical	1868
7819	King's Patent Solid Steam Packing Ring Fig 1	Steam and Gas Engines	1868
7820	King's Patent Solid Steam Packing Ring Fig 2	Steam and Gas Engines	1868
7821	Rand's Pneumatic Gas Generator	Hydraulics and Pneumatics	1868
7822	Downing's Patent Improved Railway Chair Fig 1	Land Conveyance	1868
7823	Downing's Patent Improved Railway Chair Fig 2	Land Conveyance	1868
7824	Downing's Patent Improved Railway Chair Fig 3	Land Conveyance	1868
7825	North's Patent Steering Apparatus	Navigation and Maritime Implements	1868
7826	Marvin's Chrome Iron Spherical Burglar-Proof Safe Fig 1	Miscellaneous	1868
7827	Marvin's Chrome Iron Spherical Burglar-Proof Safe Fig 2	Miscellaneous	1868
7828	A New Jersey Fish Farm Fig 1	Pedagogical	1868
7829	A New Jersey Fish Farm Fig 2	Pedagogical	1868
7830	A New Jersey Fish Farm Fig 3	Pedagogical	1868
7831	A New Jersey Fish Farm Fig 4	Pedagogical	1868
7832	A New Jersey Fish Farm Fig 5	Pedagogical	1868
7833	A New Jersey Fish Farm Fig 6	Pedagogical	1868
7834	A New Jersey Fish Farm Fig 7	Pedagogical	1868
7835	A New Jersey Fish Farm Fig 8	Pedagogical	1868
7836	A New Jersey Fish Farm Fig 9	Pedagogical	1868
7837	Herring's Center Vent Water Wheel Fig 1	Hydraulics and Pneumatics	1868
7838	Herring's Center Vent Water Wheel Fig 2	Hydraulics and Pneumatics	1868
7839	Bowly's Patent Oval Compass	Mathematical, Philosophical, and Optical Instruments	1868
7840	Savery's Improved Expanding Pulley	Lever, Screw, and other Mechanical Power	1868
7841	Peckham's Patent Forming Machine	Metallurgy and Manufacture of Metals	1868
7842	What is Planchette	Miscellaneous	1868
7843	Apparent Variation of the Steam Engine Crank	Pedagogical	1868
7844	Connecting Shafts by Pitmans	Pedagogical	1868
7845	Fish's Patent Corn Planter Fig 1	Agricultural Implements and Operations	1868
7846	Fish's Patent Corn Planter Fig 2	Agricultural Implements and Operations	1868
7847	Solan's Patent Blind Opener	Household Furniture	1868
7848	Rohrer's Patent Portbale Forge	Metallurgy and Manufacture of Metals	1868
7849	Grosvenor's Patent Saw Bench	Lumber, Machines for Manufacturing	1868
7850	Silk and its Culture Fig 1	Pedagogical	1868
7851	Silk and its Culture Fig 2	Pedagogical	1868
7852	Silk and its Culture Fig 3	Pedagogical	1868
7853	Silk and its Culture Fig 4	Pedagogical	1868
7854	Silk and its Culture Fig 5	Pedagogical	1868
7855	Silk and its Culture Fig 6	Pedagogical	1868
7856	Silk and its Culture Fig 7	Pedagogical	1868
7857	The Best Way of Yoking Oxen Fig 1	Pedagogical	1868
7858	The Best Way of Yoking Oxen Fig 2	Pedagogical	1868
7859	The Best Way of Yoking Oxen Fig 3	Pedagogical	1868
7860	Richardson's Patent Method of Forging Hoes Fig 1	Metallurgy and Manufacture of Metals	1868
7861	Richardson's Patent Method of Forging Hoes Fig 2	Metallurgy and Manufacture of Metals	1868
7862	Richardson's Patent Method of Forging Hoes Fig 3	Metallurgy and Manufacture of Metals	1868
7863	Richardson's Patent Method of Forging Hoes Fig 4	Metallurgy and Manufacture of Metals	1868
7864	Richardson's Patent Method of Forging Hoes Fig 5	Metallurgy and Manufacture of Metals	1868
7865	Richardson's Patent Method of Forging Hoes Fig 6	Metallurgy and Manufacture of Metals	1868
7866	Richardson's Patent Method of Forging Hoes Fig 7	Metallurgy and Manufacture of Metals	1868
7867	Warren's Patent Automatic Musketo Bar Fig 1	Household Furniture	1868
7868	Warren's Patent Automatic Musketo Bar Fig 2	Household Furniture	1868
7869	The Patent Metallic Wheel Hub Fig 1	Land Conveyance	1868
7870	The Patent Metallic Wheel Hub Fig 2	Land Conveyance	1868
7871	Beidler's Automatic Felly Sawing Machine	Lumber, Machines for Manufacturing	1868
7872	Skelly's Cane-Juice Bleaching Machine Fig 1	Agricultural Implements and Operations	1868
7873	Skelly's Cane-Juice Bleaching Machine Fig 2	Agricultural Implements and Operations	1868
7874	Skelly's Cane-Juice Bleaching Machine Fig 3	Agricultural Implements and Operations	1868
7875	Faraday on the Ball and Jet Fig 1	Pedagogical	1868
7876	Faraday on the Ball and Jet Fig 2	Pedagogical	1868
7877	Reducing and Expanding Lines	Pedagogical	1868
7878	Adjustable Gears- Gears Without Backlash Fig 1	Pedagogical	1868
7879	Adjustable Gears- Gears Without Backlash Fig 2	Pedagogical	1868
7880	Harlin's Plan For Improving Oil Pumps	Hydraulics and Pneumatics	1868
7881	Towles' Patent Elliptic Suspender Fig 1	Wearing Apparel and Implements for Manufacturing	1868
7882	Towles' Patent Elliptic Suspender Fig 2	Wearing Apparel and Implements for Manufacturing	1868
7883	Trull's Patent Excelsior Wind Mill Fig. 1	Lever, Screw, and other Mechanical Power	1867
7884	Trull's Patent Excelsior Wind mill Fig. 2	Lever, Screw, and other Mechanical Power	1867
7885	Charles' Patent Fountain Pen	Printing and Writing Implements	1867
7886	Snow's Combined Governor and Valve Fig. 1	Hydraulics and Pneumatics	1867
7887	Snow's Combined Governor and Valve Fig. 2	Hydraulics and Pneumatics	1867
7888	Vogelmann's Combined Step and Extension Ladder	Miscellaneous	1867
7889	Stierle's Improved Globe Valve	Hydraulics and Pneumatics	1867
7890	Robinson's Corn Husking Shield	Agricultural Implements and Operations	1867
7891	Jarecki's Lubricating Cu	Steam and Gas Engines	1867
7892	Diking and Draining the New Jersey Meadows Fig 1	Agricultural Implements and Operations	1868
7893	Diking and Draining the New Jersey Meadows Fig 2	Agricultural Implements and Operations	1868
7894	Diking and Draining the New Jersey Meadows Fig 3	Agricultural Implements and Operations	1868
7895	Diking and Draining the New Jersey Meadows Fig 4	Agricultural Implements and Operations	1868
7896	Granger's Extension Chain Paddle Wheel Fig 1	Navigation and Maritime Implements	1868
7897	Granger's Extension Chain Paddle Wheel Fig 2	Navigation and Maritime Implements	1868
7898	Lakin's Patent Heat Radiator	Calorifics, Lamps, Stoves, etc	1868
7899	Brioday's Improved Artifical Leg Fig 1	Surgical and Medical Instruments	1868
7900	Brioday's Improved Artifical Leg Fig 2	Surgical and Medical Instruments	1868
7901	The Diamond Point Tool Fig 1	Metallurgy and Manufacture of Metals	1868
7902	The Diamond Point Tool Fig 2	Metallurgy and Manufacture of Metals	1868
7903	The Diamond Point Tool Fig 3	Metallurgy and Manufacture of Metals	1868
7904	Connecting Shafts by Pitmans Fig 1	Pedagogical	1868
7905	Winchell's Patented Corn Harvesting Machine	Agricultural Implements and Operations	1868
7906	Carpenter's Improvement in Steam Boilers	Steam and Gas Engines	1868
7907	Glenn's Patent Device for the Propulsion of Land Vehicles and for Vessels Fig 1	Land Conveyance	1868
7908	Glenn's Patent Device for the Propulsion of Land Vehicles and for Vessels Fig 2	Land Conveyance	1868
7909	Glenn's Patent Device for the Propulsion of Land Vehicles and for Vessels 2	Land Conveyance	1868
7910	Glenn's Patent Device for the Propulsion of Land Vehicles and for Vessels 1	Land Conveyance	1868
7911	Glenn's Patent Device for the Propulsion of Land Vehicles and for Vessels 3	Land Conveyance	1868
7912	Polley's Patent Mole Trap Fig 1	Miscellaneous	1868
7913	Polley's Patent Mole Trap Fig 2	Miscellaneous	1868
7914	Hoyt's Patent Match Box	Miscellaneous	1868
7915	Pierce's Device for Fastening Umbrella Coverings Fig 1	Miscellaneous	1868
7916	Pierce's Device for Fastening Umbrella Coverings Fig 2	Miscellaneous	1868
7917	Proposed Suspension Bridge Across the East River, New York	Civil Engineering and Architecture	1868
7918	Raney's Patent Pneumatic Elevator	Hydraulics and Pneumatics	1868
7919	Foote's Patent Porcelain Lined Ice Pitcher	Arts -- Fine, Polite and Ornamental	1868
7920	The Balance	Pedagogical	1868
7921	Capewell's Revolving Carriage Wheel Fender and Step Fig 1	Land Conveyance	1868
7922	Capewell's Revolving Carriage Wheel Fender and Step Fig 2	Land Conveyance	1868
7923	Marine Aeronautics	Pedagogical	1868
7924	Thomas & Raymond's Patent Adjustable Ladder	Household Furniture	1868
7925	Nicholson's Patent Automatic Gate Fig 1	Household Furniture	1868
7926	Nicholson's Patent Automatic Gate Fig 2	Household Furniture	1868
7927	Garber's Patent Lock-Nuts for Railways Fig 1	Land Conveyance	1868
7928	Garber's Patent Lock-Nuts for Railways Fig 2	Land Conveyance	1868
7929	Garber's Patent Lock-Nuts for Railways Fig 3	Land Conveyance	1868
7930	Merrick and Sons' Patent Safety Hoisting Apparatus	Lever, Screw, and other Mechanical Power	1868
7931	Bergner's Spring and Bolt for Shears	Lever, Screw, and other Mechanical Power	1868
7932	Copernicus by Earth Light	Pedagogical	1868
7933	Hanlons' Patent Improved Velocipede	Land Conveyance	1868
7934	Allison's Steam Pump and Governor Valve Fig 1	Hydraulics and Pneumatics	1868
7935	Allison's Steam Pump and Governor Valve Fig 2	Hydraulics and Pneumatics	1868
7936	The Shaw and Justice Dead Stroke Hammer	Metallurgy and Manufacture of Metals	1868
7937	Stone and Herbert's Patent Tool for Fitting Hub-Bands	Land Conveyance	1868
7938	Millar's Patent Smut Machine and Grain Cleaner	Agricultural Implements and Operations	1868
7939	Sweetland's Patent Rotary Shelf Refrigerator	Household Furniture	1868
7940	Woodland's Square and Patent Level Attachment to Planes Fig 1	Lumber, Machines for Manufacturing	1868
7941	Woodland's Square and Patent Level Attachment to Planes Fig 2	Lumber, Machines for Manufacturing	1868
7942	Woodland's Square and Patent Level Attachment to Planes Fig 3	Lumber, Machines for Manufacturing	1868
7943	Woodland's Square and Patent Level Attachment to Planes Fig 4	Lumber, Machines for Manufacturing	1868
7944	Thuslow's Patent Sheaf Binder and Bag Tie	Agricultural Implements and Operations	1868
7945	Designs for Modern Articles of Jewelery Fig 1	Arts -- Fine, Polite and Ornamental	1868
7946	Designs for Modern Articles of Jewelery Fig 2	Arts -- Fine, Polite and Ornamental	1868
7947	Designs for Modern Articles of Jewelery Fig 3	Arts -- Fine, Polite and Ornamental	1868
7948	Designs for Modern Articles of Jewelery Fig 4	Arts -- Fine, Polite and Ornamental	1868
7949	Simple Device for Roasting Coffee Fig 1	Household Furniture	1868
7950	Simple Device for Roasting Coffee Fig 2	Household Furniture	1868
7951	A New Registering Barometer	Mathematical, Philosophical, and Optical Instruments	1868
7952	R.C. Blake's Patent Steam Gage Fig 1	Mathematical, Philosophical, and Optical Instruments	1868
7953	R.C. Blake's Patent Steam Gage Fig 2	Mathematical, Philosophical, and Optical Instruments	1868
7954	R.C. Blake's Patent Steam Gage Fig 3	Mathematical, Philosophical, and Optical Instruments	1868
7955	Brookbank's Patent Eagle Head-Block	Lumber, Machines for Manufacturing	1868
7956	Tandler's Drawing and Upsetting Power Hammer Fig 1	Lever, Screw, and other Mechanical Power	1868
7957	Tandler's Drawing and Upsetting Power Hammer Fig 2	Lever, Screw, and other Mechanical Power	1868
7958	The Written Languages of Savages Fig 1	Pedagogical	1868
7959	The Written Languages of Savages Fig 2	Pedagogical	1868
7960	The Written Languages of Savages Fig 3	Pedagogical	1868
7961	Recent Improvements in the Steam Engine Feeding Scoop for Locomotives Fig 1	Steam and Gas Engines	1868
7962	Recent Improvements in the Steam Engine Feeding Scoop for Locomotives Fig 2	Steam and Gas Engines	1868
7963	Hunter's Paper Engine Water Heater Fig 1	Hydraulics and Pneumatics	1868
7964	Hunter's Paper Engine Water Heater Fig 2	Hydraulics and Pneumatics	1868
7965	Fairies' Supplemental Jaw for Screw Wrenches Fig 1	Lever, Screw, and other Mechanical Power	1868
7966	Fairies' Supplemental Jaw for Screw Wrenches Fig 2	Lever, Screw, and other Mechanical Power	1868
7967	Boardman's Device for Facing Nuts	Lever, Screw, and other Mechanical Power	1868
7968	Improved Tumbling Barrel and Coal Sifter Fig 1	Metallurgy and Manufacture of Metals	1868
7969	Improved Tumbling Barrel and Coal Sifter Fig 2	Metallurgy and Manufacture of Metals	1868
7970	Manuel's Patent Stump Pulling Machine	Lever, Screw, and other Mechanical Power	1868
7971	Woodside's Patent Self-Setting Animal Trap	Miscellaneous	1868
7972	Baillies' Patent Tool Holder	Lever, Screw, and other Mechanical Power	1868
7973	Stimson's Patent Butt Hinge Door Spring	Lever, Screw, and other Mechanical Power	1868
7974	Patent Torch for Lamp Lighting Fig 1	Calorifics, Lamps, Stoves, etc	1868
7975	Patent Torch for Lamp Lighting Fig 2	Calorifics, Lamps, Stoves, etc	1868
7976	Berryman's Steam and Water Indicator and Alarm Fig 1	Hydraulics and Pneumatics	1868
7977	Berryman's Steam and Water Indicator and Alarm Fig 2	Hydraulics and Pneumatics	1868
7978	Transmission of Hydraulic Power from its Source to Propel Machinery at a Distance	Hydraulics and Pneumatics	1868
7979	Averill's Metallic Weather Strip Fig 1	Household Furniture	1868
7980	Averill's Metallic Weather Strip Fig 2	Household Furniture	1868
7981	Savoy's Patent Metallic Boot and Shoe Shank	Wearing Apparel and Implements for Manufacturing	1868
7982	M'Creary's Patent Carriage Clip Fig 1	Land Conveyance	1868
7983	M'Creary's Patent Carriage Clip Fig 2	Land Conveyance	1868
7984	Noel's Patent Sawing Machine	Lumber, Machines for Manufacturing	1868
7985	Wilkinson's Patent Cattle Herder	Agricultural Implements and Operations	1868
7986	Hassenpflug's Hand Circular and Reciprocating Saw	Lumber, Machines for Manufacturing	1868
7987	Concentration, Transmission, and Transportation of Motive Power	Pedagogical	1868
7988	Barr's Improvement in Centrifugal Machines Fig 1	Agricultural Implements and Operations	1868
7989	Barr's Improvement in Centrifugal Machines Fig 2	Agricultural Implements and Operations	1868
7990	Barr's Improvement in Centrifugal Machines Fig 3	Agricultural Implements and Operations	1868
7991	Storer's Patent Center Board Attachment Fig 1	Navigation and Maritime Implements	1868
7992	Storer's Patent Center Board Attachment Fig 2	Navigation and Maritime Implements	1868
7993	Hardy's Automatic Car Coupling Fig 1	Land Conveyance	1868
7994	Hardy's Automatic Car Coupling Fig 2	Land Conveyance	1868
7995	Hardy's Automatic Car Coupling Fig 3	Land Conveyance	1868
7996	Dixon's Mode of Constructing Tunnels, Vaults, Etc. Fig. 1	Civil Engineering and Architecture	1867
7997	Dixon's Mode of Constructing Tunnels, Vaults, Etc. Fig. 2	Civil Engineering and Architecture	1867
7998	Dixon's Mode of Constructing Tunnels, Vaults, Etc. Fig. 3	Civil Engineering and Architecture	1867
7999	Chapman's System of Boiler Setting	Calorifics, Lamps, Stoves, etc	1867
8000	Walker's Combination Pliers	Lever, Screw, and other Mechanical Power	1867
8001	Burgum's Improved Try-Squares	Lumber, Machines for Manufacturing	1867
8002	Frederick's Patent Revolving Rake	Agricultural Implements and Operations	1867
8003	Christopher's Improved Wrench Fig. 1	Lever, Screw, and other Mechanical Power	1867
8004	Christopher's Improved Wrench Fig. 2	Lever, Screw, and other Mechanical Power	1867
8005	Murdock's Automatic Stave Machine	Lumber, Machines for Manufacturing	1867
8006	Verniaud and Lucie's Pump Fig. 2	Hydraulics and Pneumatics	1867
8007	Miner's Patent Street Lamp	Civil Engineering and Architecture	1867
8008	Horton's Improved Founder's Mill	Metallurgy and Manufacture of Metals	1867
8009	Adt's Rotary Riveting Machine	Lever, Screw, and other Mechanical Power	1867
8010	Hardy's Patent Car Ventilator Fig. 1	Land Conveyance	1867
8011	Hardy's Improved Car Ventilator Fig. 2	Land Conveyance	1867
8012	Hardy's Patent Car Ventilator Fig. 3	Land Conveyance	1867
8013	Plumb's Patent Furrowing Sled	Agricultural Implements and Operations	1867
8014	Kidder's Eureka Trap Fish Hook	Miscellaneous	1867
8015	Elias Howe, Jr.	Arts -- Fine, Polite and Ornamental	1867
8016	Ober's Patent Toilet Glass	Household Furniture	1867
8017	Minor and Ward's Road Repairing Machine and Cotton Land Ridger	Agricultural Implements and Operations	1867
8018	Getty's Improved Pump	Hydraulics and Pneumatics	1867
8019	The Babcock and Wilcox Steam Engine Fig. 4	Steam and Gas Engines	1867
8020	The Babcock and Wilcox Steam Engine Fig. 1	Steam and Gas Engines	1867
8021	The Babcock and Wilcox Steam Engine Fig. 2	Steam and Gas Engines	1867
8022	The Babcock and Wilcox Steam Engine Fig. 3	Steam and Gas Engines	1867
8023	Turner's Stovepipe Shelf	Household Furniture	1867
8024	Truman's Patent Cotton Bale Tie	Agricultural Implements and Operations	1867
8025	Van Auken's Device for Cleaning Boiler Tubes	Miscellaneous	1867
8026	Southgate's Improved Key	Miscellaneous	1867
8027	Drawbaugh's Improvement in Rotary Pumps Fig. 1	Hydraulics and Pneumatics	1867
8028	Drawbaugh's Improvement in Rotary Pump Fig. 2	Hydraulics and Pneumatics	1867
8029	Drawbaugh's Improvement in Rotary Pump Fig. 3	Hydraulics and Pneumatics	1867
8030	Drawbaugh's Improvement in Rotary Pump Fig. 4	Hydraulics and Pneumatics	1867
8031	The Hinkley Patent Knitting Machine Fig. 1	Wearing Apparel and Implements for Manufacturing	1867
8032	The Hinkley Patent Knitting Machine Fig. 2	Wearing Apparel and Implements for Manufacturing	1867
8033	The Hinkley Patent Knitting Machine Fig. 3	Wearing Apparel and Implements for Manufacturing	1867
8034	Meyer's Safety Saddle	Land Conveyance	1867
8035	Smith's Brick Molding Machine	Stone and Clay Manufactures	1867
8036	White's Improved Monkey Wrench	Lever, Screw, and other Mechanical Power	1867
8037	The Turkish Mosque in the Paris Exposition	Civil Engineering and Architecture	1867
8038	Althouse's Combined Scissors and Buttonhole Cutter	Arts -- Fine, Polite and Ornamental	1867
8039	Adamson's Skating Device	Land Conveyance	1867
8040	Swinnerton's Horse Hay Rake and Gatherer	Agricultural Implements and Operations	1867
8041	Packer's Patent Broom Head	Miscellaneous	1867
8042	Jones and Laughlin's Shafting and Coupling	Metallurgy and Manufacture of Metals	1867
8043	Hindman's Patent Husking Palm	Agricultural Implements and Operations	1867
8044	The Ancient Mexican Temple at the Paris Exposition	Civil Engineering and Architecture	1867
8045	Miller's Patent Screw Hoisting Machine	Lever, Screw, and other Mechanical Power	1867
8046	Forman's Combined Steamer and Heat Reflector	Calorifics, Lamps, Stoves, etc	1867
8047	Taber's Improved Sink Trap	Steam and Gas Engines	1867
8048	First and Pryibil's Patent Band Saw	Lumber, Machines for Manufacturing	1867
8049	Clemson's Adjustable Spring-held Saw Teeth	Lumber, Machines for Manufacturing	1867
8050	House's Improvements in Trunks Fig. 1	Household Furniture	1867
8051	House's Improvements in Trunks Fig. 2	Household Furniture	1867
8052	Jordan's Steam Boiler Regulator	Calorifics, Lamps, Stoves, etc	1867
8053	Hoffmann's Improvement in Lamps	Household Furniture	1867
8054	The Suspension Bridge Across the Niagara	Civil Engineering and Architecture	1867
8055	Money's Improvement in Umbrellas	Miscellaneous	1867
8056	Bullock's Self-feeding and Perfecting Press	Printing and Writing Implements	1867
8057	Bullock's Paper Wetting Machine	Printing and Writing Implements	1867
8058	Bullock's Stereotype Plate Shaving Machine	Printing and Writing Implements	1867
8059	Johnson's Improved Hay Rake	Agricultural Implements and Operations	1867
8060	The Hoosac Tunnel	Land Conveyance	1867
8061	Campbell's Improved Cane Stripper	Agricultural Implements and Operations	1867
8062	Scales for Weighing Letters, Papers, Etc.	Communication Instruments and Operations	1867
8063	Roy's Application of Corrugated Iron	Civil Engineering and Architecture	1867
8064	Morrison's Machine for Kneading Dough	Miscellaneous	1867
8065	Fell and Phifer's Patent Cotton-seed Planter	Agricultural Implements and Operations	1867
8066	Fogg's Patented Railroad Switch Fig. 1	Land Conveyance	1867
8067	Fogg's Patented Railroad Switch Fig. 2	Land Conveyance	1867
8068	Reffelt's Educational Apparatus Fig. 2	Pedagogical	1867
8069	Model of the Egyptian Temple in the Champ de Mars	Civil Engineering and Architecture	1867
8070	Budd's Revolving Bucket Wheel	Lever, Screw, and other Mechanical Power	1867
8071	Rowell's Patent Double-teeth Gear, for Clothes Wringers, Rolling Mills, and Planers	Household Furniture	1867
8072	Webster's Damper Drum for Stovepipes	Calorifics, Lamps, Stoves, etc	1867
8073	Donaldson's Patent Hominy Mill	Agricultural Implements and Operations	1867
8074	Hisert's Adjustable Cultivator Tooth	Agricultural Implements and Operations	1867
8075	Hunt's Improved Steam Packing Piston Fig. 1	Hydraulics and Pneumatics	1867
8076	Hunt's Improved Steam Packing Piston Fig. 2	Hydraulics and Pneumatics	1867
8077	Hunt's Improved Steam Packing Piston Fig. 3	Hydraulics and Pneumatics	1867
8078	Improved Method of Securing Cutters on Boring Bars	Lumber, Machines for Manufacturing	1867
8079	Nevergold and Stackhouse's Tongs Drill	Lever, Screw, and other Mechanical Power	1867
8080	Improvement in Battery Guns Fig 1	Fire arms and Implements of War	1869
8081	Improvement in Battery Guns Fig 2	Fire arms and Implements of War	1869
8082	Improvement in Battery Guns Fig 3	Fire arms and Implements of War	1869
8083	Improvement in Battery Guns Fig 4	Fire arms and Implements of War	1869
8084	Aerial Navigation Number Four	Miscellaneous	1869
8085	Wood's Harvester Pitman Connection Fig 1	Agricultural Implements and Operations	1869
8086	Wood's Harvester Pitman Connection Fig 2	Agricultural Implements and Operations	1869
8087	Wood's Harvester Pitman Connection Fig 3	Agricultural Implements and Operations	1869
8088	The Turkish Hookah	Chemical Process, Manufacture and Composition	1869
8089	Pratt's Patent Vent Stopper Fig 1	Hydraulics and Pneumatics	1869
8090	Pratt's Patent Vent Stopper Fig 2	Hydraulics and Pneumatics	1869
8091	Iguanas	Miscellaneous	1869
8092	Extinguishing Fires in Buildings	Hydraulics and Pneumatics	1869
8093	Thermometric Experiments	Miscellaneous	1869
8094	Reffelt's Calculating Machine Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8095	Reffelt's Calculating Machine Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8096	Improved Universal Hanger for Shafting	Miscellaneous	1869
8097	Useful Blower Fig 1	Calorifics, Lamps, Stoves, etc	1869
8098	Useful Blower Fig 2	Calorifics, Lamps, Stoves, etc	1869
8099	The Royal Albert Hall of Arts and Sciences	Civil Engineering and Architecture	1869
8100	Improved Railway Supply Apparatus	Land Conveyance	1869
8101	Improved Rotary Grates	Calorifics, Lamps, Stoves, etc	1869
8102	Metal Spinning Fig 1	Metallurgy and Manufacture of Metals	1869
8103	Metal Spinning Fig 2	Metallurgy and Manufacture of Metals	1869
8104	Wire and Picket Fence	Agricultural Implements and Operations	1869
8105	Tent Roof Garden Chair	Household Furniture	1869
8106	Communication with and Between Deaf Mutes	Communication Instruments and Operations	1869
8107	Seasoning Boards	Miscellaneous	1869
8108	Aerial Navigation Number Five	Miscellaneous	1869
8109	The Great St. Pancras Railway Station	Civil Engineering and Architecture	1869
8110	The Steam Engine Indicator Fig 1	Pedagogical	1869
8111	The Steam Engine Indicator Fig 2	Pedagogical	1869
8112	Sinking Screw Piles Fig 1	Steam and Gas Engines	1869
8113	Sinking Screw Piles Fig 2	Steam and Gas Engines	1869
8114	The Celebrated Crosse Experiments Fig 1	Miscellaneous	1869
8115	The Celebrated Crosse Experiments Fig 2	Miscellaneous	1869
8116	The Celebrated Crosse Experiments Fig 3	Miscellaneous	1869
8117	The Celebrated Crosse Experiments Fig 4	Miscellaneous	1869
8118	The Celebrated Crosse Experiments Fig 5	Miscellaneous	1869
8119	Smith's Improved Corn Sheller	Agricultural Implements and Operations	1869
8120	Improved Railway-Rail Splice and Chair	Land Conveyance	1869
8121	Electrolytic Insulation Fig 1	Communication Instruments and Operations	1869
8122	Electrolytic Insulation Fig 2	Communication Instruments and Operations	1869
8123	The Ejector Condensor Fig 1	Steam and Gas Engines	1869
8124	The Ejector Condensor Fig 2	Steam and Gas Engines	1869
8125	The Ejector Condensor Fig 3	Steam and Gas Engines	1869
8126	The Ejector Condensor Fig 4	Steam and Gas Engines	1869
8127	Improved Railway	Land Conveyance	1869
8128	Improvement in Velocipedes	Land Conveyance	1869
8129	Improved Horse-Power Fire Engine	Hydraulics and Pneumatics	1869
8130	Seymour's Patent Pocket Boot-Jack Fig 1	Wearing Apparel and Implements for Manufacturing	1869
8131	Seymour's Patent Pocket Boot-Jack Fig 2	Wearing Apparel and Implements for Manufacturing	1869
8132	The Force of Contraction Applied to Repairs of Buildings	Civil Engineering and Architecture	1869
8133	Railway Bridge Across the Seine	Civil Engineering and Architecture	1869
8134	Improved Telegraph Instrument Fig 1	Communication Instruments and Operations	1869
8135	Improved Telegraph Instrument Fig 2	Communication Instruments and Operations	1869
8136	Improved Time Register for Velocipedes, etc. Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8137	Improved Time Register for Velocipedes, etc. Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8138	Improvement in Mill Machines Fig 1	Grinding Mills and Mill Gearing	1869
8139	Improvement in Mill Machines Fig 2	Grinding Mills and Mill Gearing	1869
8140	Spanish Protestant Church Proposed to be Built at Madrid	Civil Engineering and Architecture	1869
8141	Improvement in Bits for Horses	Land Conveyance	1869
8142	Improvement in Rotary Molding Cutters Fig 1	Lumber, Machines for Manufacturing	1869
8143	Improvement in Rotary Molding Cutters Fig 2	Lumber, Machines for Manufacturing	1869
8144	Improvement in Detachable Calks for Horseshoes Fig 1	Land Conveyance	1869
8145	Improvement in Detachable Calks for Horseshoes Fig 2	Land Conveyance	1869
8146	Canal of Isabella II, at Madrid	Civil Engineering and Architecture	1869
8147	Improved Implement for Opening Cans	Miscellaneous	1869
8148	Improvement in Frames for Spectacles and Eye Glasses Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8149	Improvement in Frames for Spectacles and Eye Glasses Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8150	Improvement in Frames for Spectacles and Eye Glasses Fig 3	Mathematical, Philosophical, and Optical Instruments	1869
8151	Improvement in Frames for Spectacles and Eye Glasses Fig 4	Mathematical, Philosophical, and Optical Instruments	1869
8152	The Velocimeter - A New Aid in Mechanics	Mathematical, Philosophical, and Optical Instruments	1869
8153	Aerial Navigation Number One	Land Conveyance	1869
8154	Improved Apparatus for Printing Photographic Vignettes Fig 1	Printing and Writing Implements	1869
8155	Improved Apparatus for Printing Photographic Vignettes Fig 2	Printing and Writing Implements	1869
8156	Improved Apparatus for Printing Photographic Vignettes Fig 3	Printing and Writing Implements	1869
8157	Implement for Sharpening Knives	Miscellaneous	1869
8158	Improved Portable Steam Brick Engine	Stone and Clay Manufactures	1869
8159	The New State Capital, Illinois	Civil Engineering and Architecture	1869
8160	Ault's Improved Candle Holder and Grease Cup Fig 1	Calorifics, Lamps, Stoves, etc	1869
8161	Ault's Improved Candle Holder and Grease Cup Fig 2	Calorifics, Lamps, Stoves, etc	1869
8162	Winkelhouse's Improved Bit Holder Fig 1	Lumber, Machines for Manufacturing	1869
8163	Winkelhouse's Improved Bit Holder Fig 2	Lever, Screw, and other Mechanical Power	1869
8164	Aerial Navigation Number Two	Miscellaneous	1869
8165	Steven's Patent Hand Vice	Lever, Screw, and other Mechanical Power	1869
8166	Massey's Patent Low Water Detector and Gage Cock Combined, and High and Low Water Detector Fig 1	Steam and Gas Engines	1869
8167	Massey's Patent Low Water Detector and Gage Cock Combined, and High and Low Water Detector Fig 2	Steam and Gas Engines	1869
8168	Dressing Millstones by Use of the Diamond Fig 1	Grinding Mills and Mill Gearing	1869
8169	Dressing Millstones by Use of the Diamond Fig 2	Grinding Mills and Mill Gearing	1869
8170	Improved Wagon Tongue	Land Conveyance	1869
8171	A Useful Brazing Lamp Fig 1	Calorifics, Lamps, Stoves, etc	1869
8172	A Useful Brazing Lamp Fig 2	Calorifics, Lamps, Stoves, etc	1869
8173	A Useful Brazing Lamp Fig 3	Calorifics, Lamps, Stoves, etc	1869
8174	Malleability and Ductility of Metals Fig 2	Pedagogical	1869
8175	Malleability and Ductility of Metals Fig 3	Pedagogical	1869
8176	Improved Awning Fig 1	Manufacture of Fibrous and Textile Substances	1869
8177	Improved Awning Fig 2	Manufacture of Fibrous and Textile Substances	1869
8178	A Simple Filter	Hydraulics and Pneumatics	1869
8179	H. W. Staple's Automatic Lamp Filler	Calorifics, Lamps, Stoves, etc	1869
8180	The Gerner Steam Boiler Fig 1	Steam and Gas Engines	1869
8181	The Gerner Steam Boiler Fig 2	Steam and Gas Engines	1869
8182	The Gerner Steam Boiler Fig 3	Steam and Gas Engines	1869
8183	The Gerner Steam Boiler Fig 4	Steam and Gas Engines	1869
8184	The Gerner Steam Boiler Fig 5	Steam and Gas Engines	1869
8185	The Gerner Steam Boiler Fig 6	Steam and Gas Engines	1869
8186	Chatelard Viaduct of the Lausanne and Friburg Railroad	Civil Engineering and Architecture	1869
8187	James Henderson's Improvement in the Manufacture of Iron and Steel Fig 1	Metallurgy and Manufacture of Metals	1869
8188	James Henderson's Improvement in the Manufacture of Iron and Steel Fig 2	Metallurgy and Manufacture of Metals	1869
8189	Improvement in Flooring Clamps	Lever, Screw, and other Mechanical Power	1869
8190	The Octopod, or Brazilian Cuttle Fish	Pedagogical	1869
8191	Improved Shelving for Stores, Public Libraries, etc	Household Furniture	1869
8192	Improvement in Blasting Charges Fig 1	Fire arms and Implements of War	1869
8193	Improvement in Blasting Charges Fig 2	Fire arms and Implements of War	1869
8194	The Glass Works of the Departments of the Loire and the Rhone, France Fig 1	Miscellaneous	1869
8195	The Glass Works of the Departments of the Loire and the Rhone, France Fig 2	Miscellaneous	1869
8196	The Glass Works of the Departments of the Loire and the Rhone, France Fig 3	Miscellaneous	1869
8197	The Glass Works of the Departments of the Loire and the Rhone, France Fig 4	Miscellaneous	1869
8198	Improved Siding Hook and Combined Tool Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8199	Improved Siding Hook and Combined Tool Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8200	Improvement in Buggy Tops	Land Conveyance	1869
8201	Death Watch - Natural Size and Magnified	Pedagogical	1869
8202	Improved Machine for Cutting Staves	Lumber, Machines for Manufacturing	1869
8203	Sibley's Improved Leveling Instrument	Mathematical, Philosophical, and Optical Instruments	1869
8204	Address of the Hon. S. S. Fisher, U. S. Commissioner of Patents Before the American Institute	Miscellaneous	1869
8205	Mack's Improved Feed-Water Heater Fig 1	Calorifics, Lamps, Stoves, etc	1869
8206	Improved Cotton and Hay Press	Manufacture of Fibrous and Textile Substances	1869
8207	Demuth's Improvement in Glass Window Lights Fig 1	Household Furniture	1869
8208	Demuth's Improvement in Glass Window Lights Fig 2	Household Furniture	1869
8209	Andrews' Patent Saw Hangings and Saws Fig 1	Lumber, Machines for Manufacturing	1869
8210	Andrews' Patent Saw Hangings and Saws Fig 2	Lumber, Machines for Manufacturing	1869
8211	Andrews' Patent Saw Hangings and Saws Fig 3	Lumber, Machines for Manufacturing	1869
8212	Andrews' Patent Saw Hangings and Saws Fig 4	Lumber, Machines for Manufacturing	1869
8213	Andrews' Patent Saw Hangings and Saws Fig 5	Lumber, Machines for Manufacturing	1869
8214	Concrete Building	Civil Engineering and Architecture	1869
8215	Foster's India-Rubber Decoy Duck	Miscellaneous	1869
8216	Mack's Improved Feed-Water Heater	Calorifics, Lamps, Stoves, etc	1869
8217	Mack's Improved Feed-Water Heater Fig 2	Calorifics, Lamps, Stoves, etc	1869
8218	The Peach Tree Insect Fig 1	Pedagogical	1869
8219	The Peach Tree Insect Fig 2	Pedagogical	1869
8220	The Welcome Stranger Nugget, Found Near Duolly, in Australia	Pedagogical	1869
8221	Improvement in Farm Gates Fig 1	Agricultural Implements and Operations	1869
8222	Improvement in Farm Gates Fig 2	Agricultural Implements and Operations	1869
8223	Improvement in Open Fire Grates Fig 1	Calorifics, Lamps, Stoves, etc	1869
8224	Improvement in Open Fire Grates Fig 2	Calorifics, Lamps, Stoves, etc	1869
8225	Improvement in Railroad Switches Fig 1	Land Conveyance	1869
8226	Improvement in Railroad Switches Fig 2	Land Conveyance	1869
8227	Floating Telegraph Station and Lightship	Navigation and Maritime Implements	1869
8228	Improved Knife Guard Fig 1	Miscellaneous	1869
8229	Improved Knife Guard	Miscellaneous	1869
8230	The Use of Counter-Pressure Steam in the Locomotive Engine as a Brake	Steam and Gas Engines	1869
8231	Setting Work on the Face-Plate of a Lathe and Spacing Circles	Lumber, Machines for Manufacturing	1869
8232	Improvement In Turbine Water Wheels Fig 1	Lever, Screw, and other Mechanical Power	1869
8233	Improvement In Turbine Water Wheels Fig 2	Lever, Screw, and other Mechanical Power	1869
8234	Improved Method of Constructing Railways	Land Conveyance	1869
8235	Lowe's Steam Gage, Fig. 1	Lever, Screw, and other Mechanical Power	1866
8236	Lowe's Steam Gage, Fig. 2	Lever, Screw, and other Mechanical Power	1866
8237	Frye's Buckle	Lever, Screw, and other Mechanical Power	1866
8238	Bidwell's Bow Iron	Metallurgy and Manufacture of Metals	1866
8239	Andrew and Burnham's Carpet Fastening	Household Furniture	1866
8240	Perpetual Motion	Mathematical, Philosophical, and Optical Instruments	1866
8241	Sawing Lumber	Lumber, Machines for Manufacturing	1866
8242	Critchley's Expanding Mandrel	Lever, Screw, and other Mechanical Power	1866
8243	Brown's Self-Closing Governor	Calorifics, Lamps, Stoves, etc	1866
8244	Woodruff's Valve Gear, Fig. 1	Hydraulics and Pneumatics	1866
8245	Woodruff's Valve Gear, Fig. 2	Hydraulics and Pneumatics	1866
8246	Improvement in Car Trucks	Land Conveyance	1869
8247	Improved Locomotive for the Pacific Railroad	Land Conveyance	1869
8248	Patent Safety Apparatus for Steam Boilers Fig 1	Steam and Gas Engines	1869
8249	Patent Safety Apparatus for Steam Boilers Fig 2	Steam and Gas Engines	1869
8250	Patent Safety Apparatus for Steam Boilers Fig 3	Steam and Gas Engines	1869
8251	Patent Safety Apparatus for Steam Boilers Fig 4	Steam and Gas Engines	1869
8252	Patent Safety Apparatus for Steam Boilers Fig 5	Steam and Gas Engines	1869
8253	Monstrosities Among Trout Fig 1	Pedagogical	1869
8254	Monstrosities Among Trout Fig 2	Pedagogical	1869
8255	Improved Machine for Boring and Mortising Blind Stiles	Lumber, Machines for Manufacturing	1869
8256	Improved Cork Extractor	Lever, Screw, and other Mechanical Power	1869
8257	Improvement in Steam Engines	Steam and Gas Engines	1869
8258	The Self-Acting Norwegian Cooking Apparatus	Calorifics, Lamps, Stoves, etc	1869
8259	Apparatus for Generating Illuminating Gas from the Light Hydrocarbons	Calorifics, Lamps, Stoves, etc	1869
8260	Observations of the Eclipse as Seen at Westport, KY	Mathematical, Philosophical, and Optical Instruments	1869
8261	Improvement in Buckets	Miscellaneous	1869
8262	Fire and Rat-Proof Buildings Fig 1	Civil Engineering and Architecture	1869
8263	Fire and Rat-Proof Buildings Fig 2	Civil Engineering and Architecture	1869
8264	Fire and Rat-Proof Buildings Fig 3	Civil Engineering and Architecture	1869
8265	Fire and Rat-Proof Buildings Fig 4	Civil Engineering and Architecture	1869
8266	Fire and Rat-Proof Buildings Fig 5	Civil Engineering and Architecture	1869
8267	Blodgett's Road Scraper	Land Conveyance	1866
8268	Hamilton's Wagon Break	Land Conveyance	1866
8269	Merriman's Bolt Cutter	Metallurgy and Manufacture of Metals	1866
8270	Lute's Washing Machine Fig. 1	Household Furniture	1866
8271	Lute's Washing Machine Fig. 2	Household Furniture	1866
8272	Spur Chuck Fig. 1	Lumber, Machines for Manufacturing	1866
8273	Spur Chuck Fig. 2	Lumber, Machines for Manufacturing	1866
8274	Spur Chuck Fig. 3	Lumber, Machines for Manufacturing	1866
8275	White's Churn	Agricultural Implements and Operations	1866
8276	Choate's Paddle Wheel	Hydraulics and Pneumatics	1866
8277	Beaumont Condensing Tea and Coffee Pot	Household Furniture	1866
8278	Brown's Friction Pulley	Lever, Screw, and other Mechanical Power	1866
8279	Furman's Invalid Bedstead	Household Furniture	1866
8280	Remington's Watch Key	Miscellaneous	1866
8281	Whitlock's Steam Oven	Calorifics, Lamps, Stoves, etc	1866
8282	Green's Slide Valve Fig. 1	Lever, Screw, and other Mechanical Power	1866
8283	Green's Slide Valve Fig. 2	Lever, Screw, and other Mechanical Power	1866
8284	Kemp's Method of Ventilating Mill Stones	Grinding Mills and Mill Gearing	1866
8285	Shaw's Clamp for Stretching Shoe Uppers	Leather -- Tanning, Dressing and Manufacturing	1866
8286	Keene's Self-Feathering Paddle Wheel	Lever, Screw, and other Mechanical Power	1866
8287	The Burlington Shingle Roof	Civil Engineering and Architecture	1866
8288	Lamb's Dish-Stand	Household Furniture	1866
8289	Clapham's Drilling and Pumping Machine Fig. 1	Lever, Screw, and other Mechanical Power	1866
8290	Clapham's Drilling and Pumping Machine Fig. 2	Lever, Screw, and other Mechanical Power	1866
8291	Keen Brothers' Standard Steam Gage	Mathematical, Philosophical, and Optical Instruments	1866
8292	Mechanical Drawing: Screw Fig. 1	Pedagogical	1866
8293	Mechanical Drawing: Screw Fig. 2	Pedagogical	1866
8294	Mechanical Drawing: Screw Fig. 3 and 4	Pedagogical	1866
8295	Dembois's Culinary Vessel	Household Furniture	1866
8296	Thomas and Seaman's Bolt Cutter	Lever, Screw, and other Mechanical Power	1866
8297	Gibson's Anchor Tripper	Navigation and Maritime Implements	1866
8298	Hearny's Hay-Raking and Loading Device Fig. 1	Agricultural Implements and Operations	1866
8299	Hearny's Hay-Raking and Loading Device Fig. 2	Agricultural Implements and Operations	1866
8300	Hickman's Improved Washer	Lever, Screw, and other Mechanical Power	1866
8301	Cryptography Fig. 1	Pedagogical	1866
8302	Cryptography Fig. 2	Pedagogical	1866
8303	Allison and Bannan's Portable Boring Machine	Lumber, Machines for Manufacturing	1866
8304	Conner's Screw Wrench	Lever, Screw, and other Mechanical Power	1866
8305	Evan's Weather Strip Fig. 1	Household Furniture	1866
8306	Evan's Weather Strip Fig. 2	Household Furniture	1866
8307	Ryerson's Churn Fig. 1	Agricultural Implements and Operations	1866
8308	Ryerson's Churn Fig. 2	Agricultural Implements and Operations	1866
8309	Low's Shingle and Barrel-Head Sawing Machine	Lumber, Machines for Manufacturing	1866
8310	Jacob's Safety Gas Valve	Hydraulics and Pneumatics	1866
8311	Jone's Bench Vise	Lever, Screw, and other Mechanical Power	1866
8312	Hoffman's Annular Oven Fig. 1	Calorifics, Lamps, Stoves, etc	1866
8313	Hoffman's Annular Oven Fig. 2	Calorifics, Lamps, Stoves, etc	1866
8314	Bunn's Esquimaux Refrigerator	Household Furniture	1866
8315	Sweet's Bolt Cutter	Lever, Screw, and other Mechanical Power	1866
8316	Storer's Open-Top Suet Lubricator	Miscellaneous	1866
8317	Hawley's Tubular Evaporator	Calorifics, Lamps, Stoves, etc	1866
8318	Mershon's Watch Key Fig. 1	Wearing Apparel and Implements for Manufacturing	1866
8319	Mershon's Watch Key Fig. 2	Wearing Apparel and Implements for Manufacturing	1866
8320	Mershon's Watch Key Fig. 3	Wearing Apparel and Implements for Manufacturing	1866
8321	Improvement in Glassware Presses	Lever, Screw, and other Mechanical Power	1869
8322	Harvester Cutting Bar	Agricultural Implements and Operations	1869
8323	Casting Metals, Glass, etc. Fig 1	Metallurgy and Manufacture of Metals	1869
8324	Casting Metals, Glass, etc. Fig 2	Metallurgy and Manufacture of Metals	1869
8325	Casting Metals, Glass, etc. Fig 3	Metallurgy and Manufacture of Metals	1869
8326	Improvement in Pipe Tongs	Lever, Screw, and other Mechanical Power	1869
8327	Rear-Horses Fig 1	Pedagogical	1869
8328	Rear-Horses Fig 2	Pedagogical	1869
8329	Transmission of Power Fig 1	Pedagogical	1869
8330	Transmission of Power Fig 2	Pedagogical	1869
8331	Improved Picket-Pointing Machine Fig 1	Lumber, Machines for Manufacturing	1869
8332	Improved Picket-Pointing Machine Fig 2	Lumber, Machines for Manufacturing	1869
8333	Improved Picket-Pointing Machine Fig 3	Lumber, Machines for Manufacturing	1869
8334	Automatic Car Brake	Land Conveyance	1869
8335	Improvement in Apparatus for Tanning Leather	Leather -- Tanning, Dressing and Manufacturing	1869
8336	The Aero-Steam Engine Fig 1	Steam and Gas Engines	1869
8337	The Aero-Steam Engine Fig 2	Steam and Gas Engines	1869
8338	Improvement in Truck Plows	Agricultural Implements and Operations	1869
8339	Prevention in Colliery Explosions	Hydraulics and Pneumatics	1869
8340	The Oldest Circular Saw	Miscellaneous	1869
8341	Goddard's Detachable Calks for Horseshoes Fig 1	Land Conveyance	1869
8342	Goddard's Detachable Calks for Horseshoes Fig 2	Land Conveyance	1869
8343	Improvement in Turbine Water Wheels Fig 1	Hydraulics and Pneumatics	1869
8344	Improvement in Turbine Water Wheels Fig 2	Hydraulics and Pneumatics	1869
8345	Improvement in Turbine Water Wheels Fig 3	Hydraulics and Pneumatics	1869
8346	Caissons for Pier-Building	Pedagogical	1869
8347	The Diamond Bone Mill Fig 1	Lever, Screw, and other Mechanical Power	1869
8348	The Diamond Bone Mill Fig 2	Lever, Screw, and other Mechanical Power	1869
8349	A Very Old Invention	Pedagogical	1869
8350	The Shad Fisheries of the Hudson Fig 1	Navigation and Maritime Implements	1869
8351	The Shad Fisheries of the Hudson Fig 2	Navigation and Maritime Implements	1869
8352	The Shad Fisheries of the Hudson Fig 4	Navigation and Maritime Implements	1869
8353	The Shad Fisheries of the Hudson Fig 3	Navigation and Maritime Implements	1869
8354	The Grape-Berry Moth Fig 1	Pedagogical	1869
8355	The Grape-Berry Moth Fig 2	Pedagogical	1869
8356	The Grape-Berry Moth Fig 3	Pedagogical	1869
8357	Adverse Report on the East River Bridge	Pedagogical	1869
8358	Device for Tightening Tires of Wagon Wheels Fig 1	Land Conveyance	1869
8359	Device for Tightening Tires of Wagon Wheels Fig 2	Land Conveyance	1869
8360	A New Lamp Extinguisher	Calorifics, Lamps, Stoves, etc	1869
8361	Shaw's Gunpowder Hammer for Driving Piles Fig 1	Civil Engineering and Architecture	1869
8362	Shaw's Gunpowder Hammer for Driving Piles Fig 2	Civil Engineering and Architecture	1869
8363	Improved Cork Extractor	Miscellaneous	1869
8364	A Gothic Cottage Villa Fig 1	Civil Engineering and Architecture	1869
8365	A Gothic Cottage Villa Fig 2	Civil Engineering and Architecture	1869
8366	A Fish Farm Fig 1	Agricultural Implements and Operations	1869
8367	A Fish Farm Fig 2	Agricultural Implements and Operations	1869
8368	Improvement in Stump-Pulling Machines	Agricultural Implements and Operations	1869
8369	Improved Seeder	Agricultural Implements and Operations	1869
8370	New Mode of Making Illuminating Gas from Light Hydrocarbon Oils Fig 1	Calorifics, Lamps, Stoves, etc	1869
8371	New Mode of Making Illuminating Gas from Light Hydrocarbon Oils Fig 2	Calorifics, Lamps, Stoves, etc	1869
8372	Portrait of the Late John A. Roebling	Miscellaneous	1869
8373	Improvement in Sadirons	Household Furniture	1869
8374	The Great Solar Eclipse Fig 1	Pedagogical	1869
8375	The Great Solar Eclipse Fig 2	Pedagogical	1869
8376	The Great Solar Eclipse Fig 3	Pedagogical	1869
8377	A Simple Pendulum Fig 1	Pedagogical	1869
8378	A Simple Pendulum Fig 2	Pedagogical	1869
8379	Gin Saw Gummer Fig 1	Agricultural Implements and Operations	1869
8380	Gin Saw Gummer Fig 2	Agricultural Implements and Operations	1869
8381	Improvement in Keyhole Guards Fig 1	Household Furniture	1869
8382	Improvement in Keyhole Guards Fig 2	Household Furniture	1869
8383	Improvement in Shingle Machines	Lumber, Machines for Manufacturing	1869
8384	Plass' Patent Safety Band-Saw	Lumber, Machines for Manufacturing	1869
8385	A Siphon for Draining a Tunnel	Hydraulics and Pneumatics	1869
8386	Suspension Bridge over the Missouri River	Pedagogical	1869
8387	Restoration of Persons Apparently Dead from Drowning Fig 1	Pedagogical	1869
8388	Restoration of Persons Apparently Dead from Drowning Fig 2	Pedagogical	1869
8389	Electro-Heating Apparatus Fig 1	Calorifics, Lamps, Stoves, etc	1869
8390	Electro-Heating Apparatus Fig 2	Calorifics, Lamps, Stoves, etc	1869
8391	Electro-Heating Apparatus Fig 3	Calorifics, Lamps, Stoves, etc	1869
8392	Improvement in Front Gear for Wagons Fig 1	Land Conveyance	1869
8393	Improvement in Front Gear for Wagons Fig 2	Land Conveyance	1869
8394	A One-Needle Family Knitter	Wearing Apparel and Implements for Manufacturing	1869
8395	Determination of Free Oxygen	Chemical Process, Manufacture and Composition	1869
8396	Rockwell's Overdraw and Compression Bit Fig 1	Land Conveyance	1869
8397	Rockwell's Overdraw and Compression Bit Fig 4	Land Conveyance	1869
8398	Rockwell's Overdraw and Compression Bit Fig 3	Land Conveyance	1869
8399	Rockwell's Overdraw and Compression Bit Fig 2	Land Conveyance	1869
8400	Rockwell's Overdraw and Compression Bit Fig 5	Land Conveyance	1869
8401	Improved Horseshoe Clincher	Metallurgy and Manufacture of Metals	1869
8402	Improvement in Window Sashes	Household Furniture	1869
8403	Adjustable Spirit Level Plumb and Inclinometer Fig 1	Miscellaneous	1869
8404	Adjustable Spirit Level Plumb and Inclinometer Fig 2	Miscellaneous	1869
8405	Strawberry Worms Fig 1	Pedagogical	1869
8406	Strawberry Worms Fig 2	Pedagogical	1869
8407	Improvement in Hoisting Apparatus Fig 2	Lever, Screw, and other Mechanical Power	1869
8408	Improvement in Hoisting Apparatus Fig 1	Lever, Screw, and other Mechanical Power	1869
8409	Laboratory Pump	Hydraulics and Pneumatics	1869
8410	Improvement in Looms Fig 1	Manufacture of Fibrous and Textile Substances	1869
8411	Improvement in Looms Fig 2	Manufacture of Fibrous and Textile Substances	1869
8412	Improvement in Looms Fig 3	Manufacture of Fibrous and Textile Substances	1869
8413	Improved Automatic Apparatus for Working Ships' Pumps Fig 1	Navigation and Maritime Implements	1869
8414	Improved Automatic Apparatus for Working Ships' Pumps Fig 2	Navigation and Maritime Implements	1869
8415	Improved Automatic Apparatus for Working Ships' Pumps Fig 3	Navigation and Maritime Implements	1869
8416	New and Improved Form of Simple Microscope Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8417	New and Improved Form of Simple Microscope Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8418	Walker's Patent Sash Fastener	Household Furniture	1869
8419	The Joint-Worm - Isosoma Hordel	Pedagogical	1869
8420	Improved Plow	Agricultural Implements and Operations	1869
8421	Improvement in Tea-Kettle Breasts	Household Furniture	1869
8422	Improved Pumping and Blast Engine	Hydraulics and Pneumatics	1869
8423	Improved Brick Kiln Fig 1	Calorifics, Lamps, Stoves, etc	1869
8424	Improved Brick Kiln Fig 2	Calorifics, Lamps, Stoves, etc	1869
8425	Moule's Patent Earth Closet - Earth Versus Water for Closets Fig 1	Household Furniture	1869
8426	Moule's Patent Earth Closet - Earth Versus Water for Closets Fig 2	Household Furniture	1869
8427	The Earth Closet Company	Hydraulics and Pneumatics	1869
8428	Improvement in the Lubricating of Cross Heads Fig 1	Steam and Gas Engines	1869
8429	Improvement in the Lubricating of Cross Heads Fig 2	Steam and Gas Engines	1869
8430	Patent Life Saving Apparatus Fig 1	Navigation and Maritime Implements	1869
8431	Patent Life Saving Apparatus Fig 2	Navigation and Maritime Implements	1869
8432	Buell's Velocipede Spring	Land Conveyance	1869
8433	Improvement in Heating and Ventilating Railroad Cars Fig 1	Land Conveyance	1869
8434	Improvement in Heating and Ventilating Railroad Cars Fig 2	Land Conveyance	1869
8435	Improved Nursing Table	Household Furniture	1869
8436	The Darien Automatic Ventilator Fig 1	Civil Engineering and Architecture	1869
8437	The Darien Automatic Ventilator Fig 2	Civil Engineering and Architecture	1869
8438	The Use of diamonds in the Mechanic Arts	Metallurgy and Manufacture of Metals	1869
8439	The Simultaneous Transmission of Messages over a Single Wire in Opposite Directions	Communication Instruments and Operations	1869
8440	The Coming Boiler Fig 1	Calorifics, Lamps, Stoves, etc	1869
8441	The Coming Boiler Fig 2	Calorifics, Lamps, Stoves, etc	1869
8442	Improvement for Axles in Vehicles	Land Conveyance	1869
8443	Improvement in Ventilators for Buildings and Railroad Cars Fig 1	Household Furniture	1869
8444	Improvement in Ventilators for Buildings and Railroad Cars Fig 2	Household Furniture	1869
8445	Improvement in Ventilators for Buildings and Railroad Cars Fig 3	Household Furniture	1869
8446	Improved Machine For Drilling Rocks	Stone and Clay Manufactures	1869
8447	Improvement in Car Trucks Fig 1	Land Conveyance	1869
8448	Improvement in Car Trucks Fig 2	Land Conveyance	1869
8449	Improvement in Car Trucks Fig 3	Land Conveyance	1869
8450	The Asparagus Beetle - Crioceris Asparagi	Pedagogical	1869
8451	Wood Engraving - Improvements in the Art	Pedagogical	1869
8452	A New Telegraphic Insulator Fig 1	Communication Instruments and Operations	1869
8453	A New Telegraphic Insulator Fig 2	Communication Instruments and Operations	1869
8454	Compensating Pendulum Rod	Miscellaneous	1869
8455	Improvement in Horse Collars	Land Conveyance	1869
8456	Laying out the Teeth of Wheels	Pedagogical	1869
8457	Spiders' Silk	Pedagogical	1869
8458	Improved Portable Railroad	Land Conveyance	1869
8459	Improvement in Coal Scuttles	Miscellaneous	1869
8460	Improved Sectional Tubular Boiler Fig 1	Steam and Gas Engines	1869
8461	Improved Sectional Tubular Boiler Fig 2	Steam and Gas Engines	1869
8462	Improved Sectional Tubular Boiler Fig 3	Steam and Gas Engines	1869
8463	Improved Sectional Tubular Boiler Fig 4	Steam and Gas Engines	1869
8464	Improved Sectional Tubular Boiler Fig 5	Steam and Gas Engines	1869
8465	Hendrick's Patent Gate Latch	Agricultural Implements and Operations	1869
8466	Perkins and House's Non-Explosive Kerosene Lamp	Calorifics, Lamps, Stoves, etc	1869
8467	Beet Root Sugar No. 6 Technology Part 3 Fig 1	Pedagogical	1869
8468	Beet Root Sugar No. 6 Technology Part 3 Fig 2	Pedagogical	1869
8469	Worms and Worm Wheels	Pedagogical	1869
8470	Improved Brake for Velocipedes Fig 1	Land Conveyance	1869
8471	Improved Brake for Velocipedes Fig 2	Land Conveyance	1869
8472	Himmer's Patent Gasfitter's Tool	Lever, Screw, and other Mechanical Power	1869
8473	Improvement in Steam Hammers	Lever, Screw, and other Mechanical Power	1869
8474	Securing a Permanent Way Fig 1	Land Conveyance	1869
8475	Securing a Permanent Way Fig 2	Land Conveyance	1869
8476	Securing a Permanent Way Fig 3	Land Conveyance	1869
8477	Haskell's Portable Bookcase	Household Furniture	1869
8478	Pallissard's Walking Support for Infants	Pedagogical	1869
8479	Improved Tuck Creaser for Sewing Machines Fig 1	Wearing Apparel and Implements for Manufacturing	1869
8480	Improved Tuck Creaser for Sewing Machines Fig 2	Wearing Apparel and Implements for Manufacturing	1869
8481	Improved Hinge and Door Stay	Household Furniture	1869
8482	Improvement in Three-Wheeled Velocipedes Fig 1	Land Conveyance	1869
8483	Improvement in Three-Wheeled Velocipedes Fig 2	Land Conveyance	1869
8484	Centenary of the Steam Engine - James Watt	Miscellaneous	1869
8485	Improvement in Machine for Thrashing and Winnowing Fig 1	Agricultural Implements and Operations	1869
8486	Improvement in Machine for Thrashing and Winnowing Fig 2	Agricultural Implements and Operations	1869
8487	Explosive Compounds for Engineering Purposes	Pedagogical	1869
8488	Timber Beasts	Lumber, Machines for Manufacturing	1869
8489	Beet Root Sugar No 8 Fig 1	Pedagogical	1869
8490	Beet Root Sugar No 8 Fig 2	Pedagogical	1869
8491	Beet Root Sugar No 8 Fig 3	Pedagogical	1869
8492	Machine for Making Drain Tile	Stone and Clay Manufactures	1869
8493	Improved Three-Wheeled Velocipede Fig 1	Grinding Mills and Mill Gearing	1869
8494	Improved Three-Wheeled Velocipede Fig 2	Land Conveyance	1869
8495	Leon's Kimasthene	Lever, Screw, and other Mechanical Power	1869
8496	Improved Self-Holding Adjustable Plow	Agricultural Implements and Operations	1869
8497	Solid Emory Grinding and Polishing Wheels	Grinding Mills and Mill Gearing	1869
8498	Improved Low-Water Steam Port	Steam and Gas Engines	1869
8499	Harris's Improved Patent Shutter and Blind Opener and Fastener Fig 1	Household Furniture	1869
8500	Harris's Improved Patent Shutter and Blind Opener and Fastener Fig 2	Household Furniture	1869
8501	Harris's Improved Patent Shutter and Blind Opener and Fastener Fig 3	Household Furniture	1869
8502	Rowe's Mode of Fastening Cards to Cylinders Fig 1	Manufacture of Fibrous and Textile Substances	1869
8503	Rowe's Mode of Fastening Cards to Cylinders Fig 2	Manufacture of Fibrous and Textile Substances	1869
8504	The Preparation of Cotton Ware for Dyeing and Printing	Pedagogical	1869
8505	Views on the Central Pacific Railroad Fig 1	Pedagogical	1869
8506	Views on the Central Pacific Railroad Fig 2	Pedagogical	1869
8507	Views on the Central Pacific Railroad Fig 3	Pedagogical	1869
8508	Views on the Central Pacific Railroad Fig 4	Pedagogical	1869
8509	Views on the Central Pacific Railroad Fig 5	Pedagogical	1869
8510	Views on the Central Pacific Railroad Fig 6	Pedagogical	1869
8511	A New Style of Velocipede	Land Conveyance	1869
8512	Improvement in Boiler Flue Cleaners	Calorifics, Lamps, Stoves, etc	1869
8513	Astrology and Astrologers Fig 1	Pedagogical	1869
8514	Astrology and Astrologers Fig 2	Pedagogical	1869
8515	Shafting, Pulleys, and Belts No 3 Fig 5	Lever, Screw, and other Mechanical Power	1869
8516	Shafting, Pulleys, and Belts No 3 Fig 4	Lever, Screw, and other Mechanical Power	1869
8517	Shafting, Pulleys, and Belts No 3 Fig 3	Lever, Screw, and other Mechanical Power	1869
8518	Shafting, Pulleys, and Belts No 3 Fig 2	Lever, Screw, and other Mechanical Power	1869
8519	Shafting, Pulleys, and Belts No 3 Fig 1	Lever, Screw, and other Mechanical Power	1869
8520	Bridging the East River, Crossing in an Aerial Car Fig 1	Land Conveyance	1869
8521	Bridging the East River, Crossing in an Aerial Car Fig 2	Land Conveyance	1869
8522	Bridging the East River, Crossing in an Aerial Car Fig 3	Land Conveyance	1869
8523	Improvement in Door Locks	Household Furniture	1869
8524	Improvement in Prop Blocks for Buggy Tops Fig 1	Land Conveyance	1869
8525	Improvement in Prop Blocks for Buggy Tops Fig 2	Land Conveyance	1869
8526	Improvement in Prop Blocks for Buggy Tops Fig 3	Land Conveyance	1869
8527	Improvement in Steam Generators, and in Steam Engine Valve Devices Fig 1	Steam and Gas Engines	1869
8528	Improvement in Steam Generators, and in Steam Engine Valve Devices Fig 2	Steam and Gas Engines	1869
8529	Improvement in Steam Generators, and in Steam Engine Valve Devices Fig 3	Steam and Gas Engines	1869
8530	Improvement in Steam Generators, and in Steam Engine Valve Devices Fig 4	Steam and Gas Engines	1869
8531	The Levering Patent Desk Fig 1	Printing and Writing Implements	1869
8532	The Levering Patent Desk Fig 2	Printing and Writing Implements	1869
8533	Pratt's Elastic Boiler-Tube Scraper	Calorifics, Lamps, Stoves, etc	1869
8534	Improved Hose Pipe	Hydraulics and Pneumatics	1869
8535	Skinning and Stuffing of Small Quadrupeds	Miscellaneous	1869
8536	Burghardt's Improved Milk Can Stopple	Miscellaneous	1869
8537	Manufacture of Hominy	Agricultural Implements and Operations	1869
8538	Requisites for Good Furnace Grate Bars Fig 1	Calorifics, Lamps, Stoves, etc	1869
8539	Requisites for Good Furnace Grate Bars Fig 2	Calorifics, Lamps, Stoves, etc	1869
8540	Improved Combination Pleasure Velocipede	Land Conveyance	1869
8541	Improvement in Springs for Vehicles	Land Conveyance	1869
8542	Utilization of Bones	Pedagogical	1869
8543	Improvement in Velocipede Wheels	Land Conveyance	1869
8544	The Adjustable Looking-Glass Reflector	Household Furniture	1869
8545	Slide Valves Fig 4	Pedagogical	1869
8546	Slide Valves Fig 2	Pedagogical	1869
8547	Slide Valves Fig 3	Pedagogical	1869
8548	Slide Valves Fig 5	Pedagogical	1869
8549	Slide Valves Fig 6	Pedagogical	1869
8550	Slide Valves Fig 7	Pedagogical	1869
8551	Slide Valves Fig 8	Pedagogical	1869
8552	Slide Valves Fig 9	Pedagogical	1869
8553	Slide Valves Fig 10	Pedagogical	1869
8554	Apparatus for Removing the Obstructions from the Channel at Hell Gate Fig 1	Navigation and Maritime Implements	1869
8555	Apparatus for Removing the Obstructions from the Channel at Hell Gate Fig 2	Navigation and Maritime Implements	1869
8556	Apparatus for Removing the Obstructions from the Channel at Hell Gate Fig 3	Navigation and Maritime Implements	1869
8557	Apparatus for Removing the Obstructions from the Channel at Hell Gate Fig 4	Navigation and Maritime Implements	1869
8558	Apparatus for Removing the Obstructions from the Channel at Hell Gate Fig 5	Navigation and Maritime Implements	1869
8559	Slide Valves Fig 1	Pedagogical	1869
8560	The Electric Wand Fig 1	Mathematical, Philosophical, and Optical Instruments	1869
8561	The Electric Wand Fig 2	Mathematical, Philosophical, and Optical Instruments	1869
8562	Improvement In Railroads	Land Conveyance	1869
8563	The Tarantula of Texas	Pedagogical	1869
8564	Improvement in Letter Envelopes	Printing and Writing Implements	1869
8565	Improved Bolt Machine	Metallurgy and Manufacture of Metals	1869
8566	How to Make a Wrench	Pedagogical	1869
8567	Improved Weather-Board Hook Fig 1	Lumber, Machines for Manufacturing	1869
8568	Improved Weather-Board Hook Fig 2	Lumber, Machines for Manufacturing	1869
8569	Miller's Patent Drill	Lever, Screw, and other Mechanical Power	1869
8570	The Qualities Required in a Good Shears for Cutting Iron or Other Metals	Metallurgy and Manufacture of Metals	1869
8571	Watch Protector	Wearing Apparel and Implements for Manufacturing	1869
8572	Treatment of Disease by Inhalation Fig 1	Surgical and Medical Instruments	1869
8573	Treatment of Disease by Inhalation Fig 2	Surgical and Medical Instruments	1869
8574	Apple Worms - Carpocapsa Pomonella	Pedagogical	1869
8575	Improved Carpet Fastener and Stretcher Fig 1	Household Furniture	1869
8576	Improved Carpet Fastener and Stretcher Fig 2	Household Furniture	1869
8577	Improved Carpet Fastener and Stretcher Fig 3	Household Furniture	1869
8578	Improved Carpet Fastener and Stretcher Fig 4	Household Furniture	1869
8579	Improved Air Carbureter or Gas Chandelier Apparatus	Calorifics, Lamps, Stoves, etc	1869
8580	Iron Railway Bridge Over the Avon	Pedagogical	1869
8581	Sanford's Kerosene Safety Lamp, and Safety Attachment for Common Lamps Fig 1	Calorifics, Lamps, Stoves, etc	1869
8582	Sanford's Kerosene Safety Lamp, and Safety Attachment for Common Lamps Fig 2	Calorifics, Lamps, Stoves, etc	1869
8583	Sanford's Kerosene Safety Lamp, and Safety Attachment for Common Lamps Fig 3	Calorifics, Lamps, Stoves, etc	1869
8584	Improved Adjustable-Reach Velocipede	Land Conveyance	1869
8585	New Method of Working Ships' Rudders	Navigation and Maritime Implements	1869
8586	Progress of the Velocipede	Navigation and Maritime Implements	1869
8587	Cast-Welding of Steel and Iron-- A New Combination Rail Fig 1	Pedagogical	1869
8588	Cast-Welding of Steel and Iron-- A New Combination Rail Fig 2	Pedagogical	1869
8589	Cast-Welding of Steel and Iron-- A New Combination Rail Fig 3	Pedagogical	1869
8590	Cast-Welding of Steel and Iron-- A New Combination Rail Fig 4	Pedagogical	1869
8591	The Cincinnati Suspension Bridge	Pedagogical	1869
8592	Improved Adjustable-Jaw Vise	Lever, Screw, and other Mechanical Power	1869
8593	Improvements in Thimble Caps and Ventilators for Funnel Flues	Calorifics, Lamps, Stoves, etc	1869
8594	Progress of the Velocipede (1869-04-10)	Land Conveyance	1869
8595	Intermittent Springs - Silliman All Right	Pedagogical	1869
8596	The Crank and Its Powers	Pedagogical	1869
8597	Improved Machinery for Excavating Ditches Fig 1	Agricultural Implements and Operations	1869
8598	Improved Machinery for Excavating Ditches Fig 2	Agricultural Implements and Operations	1869
8599	Gross' Patent Combined Letter Opener Fig 1	Household Furniture	1869
8600	Gross' Patent Combined Letter Opener Fig 2	Household Furniture	1869
8601	Improved Woodworth Planing Machine	Lumber, Machines for Manufacturing	1869
8602	Machine for Digging Potatoes	Agricultural Implements and Operations	1869
8603	Plan for a Block of Cheap Houses on 75-Foot Lots Fig 1	Civil Engineering and Architecture	1869
8604	Plan for a Block of Cheap Houses on 75-Foot Lots Fig 2	Civil Engineering and Architecture	1869
8605	The Interference of Vibrating Pendulums	Pedagogical	1869
8606	Paige's Patent Improvement in Steam Boiler Furnaces Fig 1	Calorifics, Lamps, Stoves, etc	1869
8607	Paige's Patent Improvement in Steam Boiler Furnaces Fig 2	Calorifics, Lamps, Stoves, etc	1869
8608	Self-Lubricating and Self-Clearing Drill Fig 1	Metallurgy and Manufacture of Metals	1869
8609	Self-Lubricating and Self-Clearing Drill Fig 2	Metallurgy and Manufacture of Metals	1869
8610	Koch's Combined Automatic Lifting Pump	Hydraulics and Pneumatics	1869
8611	Improvement in Hot-Air Engines	Calorifics, Lamps, Stoves, etc	1869
8612	Farmer's Hand Dumping Barrow Fig 1	Land Conveyance	1869
8613	Farmer's Hand Dumping Barrow Fig 2	Land Conveyance	1869
8614	Beet Root Sugar No. 5 Fig 1	Pedagogical	1869
8615	Beet Root Sugar No. 5 Fig 2	Pedagogical	1869
8616	Beet Root Sugar No. 5 Fig 3	Pedagogical	1869
8617	Improvement in Style of Two-Wheeled Velocipedes	Land Conveyance	1869
8618	Shafting, Pulleys, and Belts No. 2 Fig 1	Pedagogical	1869
8619	Shafting, Pulleys, and Belts No. 2 Fig 2	Pedagogical	1869
8620	Shafting, Pulleys, and Belts No. 2 Fig 3	Pedagogical	1869
8621	Driving Reins for Horses	Land Conveyance	1869
8622	Improvement in Rotary Blowers for Furnaces, Forges, etc. Fig 1	Hydraulics and Pneumatics	1869
8623	Improvement in Rotary Blowers for Furnaces, Forges, etc. Fig 2	Hydraulics and Pneumatics	1869
8624	Improvement in Rotary Blowers for Furnaces, Forges, etc. Fig 3	Hydraulics and Pneumatics	1869
8625	A New Single-Wheel Velocipede	Land Conveyance	1869
8626	Temper's Three-Wheeled Velocipede	Land Conveyance	1869
8627	Velocipede Notes	Pedagogical	1869
8628	Improved Device for Converting a Wheeled Vehicle into a Sleigh	Land Conveyance	1869
8629	Improvement in Portable Fences	Agricultural Implements and Operations	1869
8630	Improvement in Tweer Irons and Forges	Metallurgy and Manufacture of Metals	1869
8631	Adjustable Lathe Tool Post	Lumber, Machines for Manufacturing	1869
8632	Improvement in Railway Switches	Land Conveyance	1869
8633	Improved Capped Double Rail	Land Conveyance	1869
8634	The Topliff and Ely Adjustable Velocipede	Land Conveyance	1869
8635	The Topliff and Ely Adjustable Velocipede Fig 2	Land Conveyance	1869
8636	The Topliff and Ely Adjustable Velocipede Fig 3	Land Conveyance	1869
8637	Bench Punch for Perforating Sheet Metals	Metallurgy and Manufacture of Metals	1869
8638	Geisler's Patent Baby Walker	Pedagogical	1869
8639	Automatic Saw Filing Machine	Lumber, Machines for Manufacturing	1869
8640	Design for a Block of Six Dwellings Fig 1	Civil Engineering and Architecture	1869
8641	Design for a Block of Six Dwellings Fig 2	Civil Engineering and Architecture	1869
8642	Burrowing Bees	Pedagogical	1869
8643	Intermediate Bearing Pulley for Short Belts	Lever, Screw, and other Mechanical Power	1869
8644	Hutton's Patent Automatic Sash Lock	Household Furniture	1869
8645	Improvement in Hand Cultivators	Agricultural Implements and Operations	1869
8646	Portable Grinding Machine for Harvester Knives	Agricultural Implements and Operations	1869
8647	Progress of the Velocipede (1869-03-20)	Land Conveyance	1869
8648	Lithographic Fac-Simile Copying Press	Printing and Writing Implements	1869
8649	Intermittent Springs - Error in the Works of Physics Fig 1	Pedagogical	1869
8650	Intermittent Springs - Error in the Works of Physics Fig 2	Pedagogical	1869
8651	The Twig-Girdler	Pedagogical	1869
8652	Seventeen and Thirteen Year Locusts	Pedagogical	1869
8653	Velocipede Summary	Pedagogical	1869
8654	Single-Acting Toy Steam Engine Fig 1	Steam and Gas Engines	1869
8655	Single-Acting Toy Steam Engine Fig 2	Steam and Gas Engines	1869
8656	Wonderful Results from Expanding Steam	Steam and Gas Engines	1869
8657	Improved Steam Cooking Apparatus	Calorifics, Lamps, Stoves, etc	1869
8658	Improved Three Wheeled Velocipede	Land Conveyance	1869
8659	Douglas' Improved Patent Globe Valve	Hydraulics and Pneumatics	1869
8660	Sanders' Patent Mitering Machines Fig 1	Lumber, Machines for Manufacturing	1868
8661	Sanders' Patent Mitering Machines Fig 2	Lumber, Machines for Manufacturing	1868
8662	Neuhaus' Tailor's Rest and Seat Fig 1	Miscellaneous	1868
8663	Neuhaus' Tailor's Rest and Seat Fig 2	Miscellaneous	1868
8664	Circular Floating Batteries and Armored War Vessels Fig 1	Navigation and Maritime Implements	1868
8665	Circular Floating Batteries and Armored War Vessels Fig 2	Navigation and Maritime Implements	1868
8666	Circular Floating Batteries and Armored War Vessels Fig 3	Navigation and Maritime Implements	1868
8667	Gas Explosions- The Safety Lamp Fig 1	Pedagogical	1868
8668	Gas Explosions- The Safety Lamp Fig 2	Pedagogical	1868
8669	Danner's Patent Pencil Guard	Miscellaneous	1868
8670	Burgess' Patent Window Wiper Fig 1	Miscellaneous	1868
8671	Burgess' Patent Window Wiper Fig 2	Miscellaneous	1868
8672	Burgess' Patent Window Wiper Fig 3	Miscellaneous	1868
8673	Machines and Methods of Boring the Mont Cenis Tunnel	Civil Engineering and Architecture	1868
8674	Sutton's Combined Spring for Vehicles	Lever, Screw, and other Mechanical Power	1868
8675	Ross's Patent Oil or Tallow Cup	Hydraulics and Pneumatics	1868
8676	Flinn's Wire and Rod Cutting Machine Fig 1	Metallurgy and Manufacture of Metals	1868
8677	Flinn's Wire and Rod Cutting Machine Fig 2	Metallurgy and Manufacture of Metals	1868
8678	Flinn's Wire and Rod Cutting Machine Fig 3	Metallurgy and Manufacture of Metals	1868
8679	Middleton and Haller's Safety Horse Hitch Fig 1	Miscellaneous	1868
8680	Middleton and Haller's Safety Horse Hitch Fig 2	Miscellaneous	1868
8681	Design for Toilet Table	Arts -- Fine, Polite and Ornamental	1868
8682	Fisk's Double Piston and Steam Engine Fig 1	Steam and Gas Engines	1868
8683	Fisk's Double Piston and Steam Engine Fig 2	Steam and Gas Engines	1868
8684	Andrew's Paper Stock Washing Machine	Printing and Writing Implements	1868
8685	Jacobus' Patent Wood Screw and Screw Driver Fig 1	Lever, Screw, and other Mechanical Power	1868
8686	Jacobus' Patent Wood Screw and Screw Driver Fig 2	Lever, Screw, and other Mechanical Power	1868
8687	Shaw's Lock Washer	Lever, Screw, and other Mechanical Power	1868
8688	Mrs. Jones' Patent Automatic Sieve	Household Furniture	1868
8689	Colvin's Patent Cheese Vat Fig 1	Agricultural Implements and Operations	1868
8690	Colvin's Patent Cheese Vat Fig 2	Agricultural Implements and Operations	1868
8691	Colvin's Patent Cheese Vat Fig 3	Agricultural Implements and Operations	1868
8692	Colvin's Patent Cheese Vat Fig 4	Agricultural Implements and Operations	1868
8693	Silver's Patent Hub Boring Machine Fig 1	Metallurgy and Manufacture of Metals	1868
8694	Silver's Patent Hub Boring Machine Fig 2	Metallurgy and Manufacture of Metals	1868
8695	Silver's Patent Hub Boring Machine Fig 3	Metallurgy and Manufacture of Metals	1868
8696	Silver's Patent Hub Boring Machine Fig 4	Metallurgy and Manufacture of Metals	1868
8697	Garth's Patent Carriage Axle Box	Metallurgy and Manufacture of Metals	1868
8698	Francis' Car Heating and Ventilating Apparatus	Calorifics, Lamps, Stoves, etc	1868
8699	Nagle's Patent Expanding Mandrel Fig 1	Lever, Screw, and other Mechanical Power	1868
8700	Nagle's Patent Expanding Mandrel Fig 2	Lever, Screw, and other Mechanical Power	1868
8701	Johnson and Froggott's Patent Horse Shoe Fig 1	Land Conveyance	1868
8702	Johnson and Froggott's Patent Horse Shoe Fig 2	Land Conveyance	1868
8703	The Joy Patent Steam Hammer Fig 1	Steam and Gas Engines	1868
8704	The Joy Patent Steam Hammer Fig 2	Steam and Gas Engines	1868
8705	The Joy Patent Steam Hammer Fig 3	Steam and Gas Engines	1868
8706	Proposed Suspension Bridge Over the Hudson	Civil Engineering and Architecture	1868
8707	Delavigne's Patent Steam Plow and Cultivator Fig 1	Agricultural Implements and Operations	1868
8708	Delavigne's Patent Steam Plow and Cultivator Fig 2	Agricultural Implements and Operations	1868
8709	Delavigne's Patent Steam Plow and Cultivator Fig 3	Agricultural Implements and Operations	1868
8710	Delavigne's Patent Steam Plow and Cultivator Fig 4	Agricultural Implements and Operations	1868
8711	Delavigne's Patent Steam Plow and Cultivator Fig 5	Agricultural Implements and Operations	1868
8712	Buckel's Adjusting Plane	Lumber, Machines for Manufacturing	1868
8713	Wilson's Puddling Furnace	Calorifics, Lamps, Stoves, etc	1868
8714	Sulphur- Its Uses in the Arts	Pedagogical	1868
8715	Stiles' Patent Improved Punching Press Fig 1	Grinding Mills and Mill Gearing	1868
8716	Stiles' Patent Improved Punching Press Fig 2	Grinding Mills and Mill Gearing	1868
8717	Stiles' Patent Improved Punching Press Fig 3	Grinding Mills and Mill Gearing	1868
8718	Stiles' Patent Improved Punching Press Fig 4	Grinding Mills and Mill Gearing	1868
8719	Stiles' Patent Improved Punching Press Fig 5	Grinding Mills and Mill Gearing	1868
8720	Stiles' Patent Improved Punching Press Fig 6	Grinding Mills and Mill Gearing	1868
8721	Shives' Steam Engine Governor Fig 1	Steam and Gas Engines	1868
8722	Shives' Steam Engine Governor Fig 2	Steam and Gas Engines	1868
8723	Hancock's Screw Propeller	Navigation and Maritime Implements	1868
8724	The Thompson Road Steamer	Steam and Gas Engines	1868
8725	Hoit's Patent Horizontal Boring Machine	Lumber, Machines for Manufacturing	1868
8726	Morse and Collins' Patent Shears Sharpener	Grinding Mills and Mill Gearing	1868
8727	The Perry and Goddard Double Header or Perpetual Revolver Fig 1	Fire arms and Implements of War	1868
8728	The Perry and Goddard Double Header or Perpetual Revolver Fig 2	Fire arms and Implements of War	1868
8729	Bradshaw and Lyon's Spring-Jaw Wrench	Lever, Screw, and other Mechanical Power	1868
8730	The Reichmann's Patent Valve for the Steam Engine Fig 1	Steam and Gas Engines	1868
8731	The Reichmann's Patent Valve for the Steam Engine Fig 2	Steam and Gas Engines	1868
8732	The Reichmann's Patent Valve for the Steam Engine Fig 3	Steam and Gas Engines	1868
8733	The Reichmann's Patent Valve for the Steam Engine Fig 4	Steam and Gas Engines	1868
8734	Double Seated Lock Safety Valve Fig 1	Steam and Gas Engines	1868
8735	Double Seated Lock Safety Valve Fig 2	Steam and Gas Engines	1868
8736	Improvement in Machinery for Getting Out Ship Timber	Lumber, Machines for Manufacturing	1869
8737	Cottages for Laboring Classes Fig 1	Pedagogical	1869
8738	Cottages for Laboring Classes Fig 2	Pedagogical	1869
8739	Cottages for Laboring Classes Fig 3	Pedagogical	1869
8740	Cottages for Laboring Classes Fig 4	Pedagogical	1869
8741	Improvement in Straw Cutting Machines Fig 1	Agricultural Implements and Operations	1869
8742	Improvement in Straw Cutting Machines Fig 2	Agricultural Implements and Operations	1869
8743	Improvement in Straw Cutting Machines Fig 3	Agricultural Implements and Operations	1869
8744	Improvement in Cotton and Hay Presses Fig 1	Agricultural Implements and Operations	1869
8745	Improvement in Cotton and Hay Presses Fig 2	Agricultural Implements and Operations	1869
8746	The Stoltz Rotary Stand Fig 1	Printing and Writing Implements	1869
8747	The Stoltz Rotary Stand Fig 2	Printing and Writing Implements	1869
8748	Improvement in Steam Generators Fig 1	Steam and Gas Engines	1869
8749	Improvement in Steam Generators Fig 2	Steam and Gas Engines	1869
8750	Improvement in Steam Generators Fig 3	Steam and Gas Engines	1869
8751	Automatic Hay Loader	Agricultural Implements and Operations	1869
8752	Improved Device for Heating Feed Water for Boilers	Calorifics, Lamps, Stoves, etc	1869
8753	Improved Device for Tipping Carts	Land Conveyance	1869
8754	Notes on the Velocipede Fig 1	Land Conveyance	1869
8755	Notes on the Velocipede Fig 2	Land Conveyance	1869
8756	Notes on the Velocipede Fig 3	Land Conveyance	1869
8757	Improvements in Centrifugal Machines	Agricultural Implements and Operations	1869
8758	Combined Power-lifting and Forcing Pump	Hydraulics and Pneumatics	1869
8759	Improved Machine for Pressing Bricks	Stone and Clay Manufactures	1869
8760	Bicknell's Patent American Window Weight Pulley	Household Furniture	1869
8761	Modern Wrenches and Their Antecedents	Lever, Screw, and other Mechanical Power	1869
8762	Improvement in Devices for Guiding and Trueing Circular Saws Fig 1	Lumber, Machines for Manufacturing	1869
8763	Improvement in Devices for Guiding and Trueing Circular Saws Fig 2	Lumber, Machines for Manufacturing	1869
8764	Improvement in Devices for Guiding and Trueing Circular Saws Fig 3	Lumber, Machines for Manufacturing	1869
8765	Improved Device for Adjusting Window Blinds	Household Furniture	1869
8766	Improvement in Separating and Concentrating Ores, Grains, Etc. Fig 1	Metallurgy and Manufacture of Metals	1869
8767	Improvement in Separating and Concentrating Ores, Grains, Etc. Fig 2	Metallurgy and Manufacture of Metals	1869
8768	Webb's Patent Adder and Tally Board	Mathematical, Philosophical, and Optical Instruments	1869
8769	Greene's Portable Engine, Union Check Valve, and Lubricator Fig 1	Steam and Gas Engines	1869
8770	Greene's Portable Engine, Union Check Valve, and Lubricator Fig 2	Steam and Gas Engines	1869
8771	Greene's Portable Engine, Union Check Valve, and Lubricator Fig 3	Steam and Gas Engines	1869
8772	Dressing Stone by Machinery Fig 1	Stone and Clay Manufactures	1869
8773	Dressing Stone by Machinery Fig 2	Stone and Clay Manufactures	1869
8774	Dressing Stone by Machinery Fig 3	Stone and Clay Manufactures	1869
8775	Dressing Stone by Machinery Fig 4	Stone and Clay Manufactures	1869
8776	Steam Gages and Their Tests Fig 1	Steam and Gas Engines	1869
8777	Steam Gages and Their Tests Fig 2	Steam and Gas Engines	1869
8778	Steam Gages and Their Tests Fig 3	Steam and Gas Engines	1869
8779	Steam Gages and Their Tests Fig 4	Steam and Gas Engines	1869
8780	Velocipede Notes (1869-02-20)	Land Conveyance	1869
8781	Wood Engraving - Ancient Process	Pedagogical	1869
8782	Improvement in the Lubricating of Cross Heads Fig 3	Steam and Gas Engines	1869
8783	Gather in Wagon Wheels no Fallacy	Pedagogical	1869
8784	Jackson's Patent Oscillating Wagon Fig 1	Land Conveyance	1869
8785	Jackson's Patent Oscillating Wagon Fig 2	Land Conveyance	1869
8786	Malleability and Ductility of Metals Fig 1	Pedagogical	1869
8787	White's Balanced Governor Valve Fig. 1	Steam and Gas Engines	1866
8788	White's Balanced Governor Valve Fig. 2	Steam and Gas Engines	1866
8789	White's Balanced Governor Valve Fig. 3	Steam and Gas Engines	1861
8790	White's Balanced Governor Valve Fig. 4	Steam and Gas Engines	1866
8791	Ruggles's Shaft Coupling	Lever, Screw, and other Mechanical Power	1866
8792	Bellows and Whitcomb's Portable Steam Engine	Steam and Gas Engines	1866
8793	Tanger's Steam Boiler	Steam and Gas Engines	1866
8794	Allen's Diaphragm Valve Fig. 1	Hydraulics and Pneumatics	1866
8795	Allen's Diaphragm Valve Fig. 2	Hydraulics and Pneumatics	1866
8796	Allen's Diaphragm Valve Fig. 3	Hydraulics and Pneumatics	1866
8797	Allen's Diaphragm Valve Fig. 4	Hydraulics and Pneumatics	1866
8798	Dole's Saw Gummer	Grinding Mills and Mill Gearing	1866
8799	Hart's Cravat Holder Fig. 1	Wearing Apparel and Implements for Manufacturing	1866
8800	Hart's Cravat Holder Fig. 2	Wearing Apparel and Implements for Manufacturing	1866
8801	Connery & Pennypacker's Steam Boiler	Steam and Gas Engines	1866
8802	The Spectroscope and its Revelations Fig. 1	Mathematical, Philosophical, and Optical Instruments	1866
8803	The Spectroscope and its Revelations Fig. 2	Mathematical, Philosophical, and Optical Instruments	1866
8804	McDonough's Caloric Engine	Calorifics, Lamps, Stoves, etc	1866
8805	Christian's Device for Oil Wells Fig. 1	Hydraulics and Pneumatics	1866
8806	Christian's Device for Oil Wells Fig. 2	Hydraulics and Pneumatics	1866
8807	Christian's Device for Oil Wells Fig. 3	Hydraulics and Pneumatics	1866
8808	Weston's Improvement in Millstones Fig. 1	Grinding Mills and Mill Gearing	1866
8809	Weston's Improvement in Millstones Fig. 2	Grinding Mills and Mill Gearing	1866
8810	Olmsted's Patent Drill Chuck	Lumber, Machines for Manufacturing	1866
8811	Henke's Gage Cock	Steam and Gas Engines	1866
8812	Self-Lubricating Journal Box Fig. 1	Lever, Screw, and other Mechanical Power	1866
8813	Self-Lubricating Journal Box Fig. 2	Lever, Screw, and other Mechanical Power	1866
8814	Patent Quartz Stamper	Stone and Clay Manufactures	1866
8815	Emerson's Swage for Spreading and Sharpening Saw Teeth	Lumber, Machines for Manufacturing	1866
8816	Large and Small Pulleys	Lever, Screw, and other Mechanical Power	1866
8817	Adair's Kerosene Chandelier	Calorifics, Lamps, Stoves, etc	1866
8818	Irwin's Lamp Top	Calorifics, Lamps, Stoves, etc	1866
8819	Taylor and Cox's Beehive	Agricultural Implements and Operations	1866
8820	Hotchkiss's Towel Rack	Household Furniture	1866
8821	Chappell's Adjustable Toilet Glass	Household Furniture	1866
8822	Transmission of Power by Belts Fig. 1	Pedagogical	1865
8823	Transmission of Power by Belts Fig. 2	Pedagogical	1866
8824	Robert's Petroleum Torpedo	Navigation and Maritime Implements	1866
8825	Biggs and Flinn's Hydrant Fig. 1	Hydraulics and Pneumatics	1866
8826	Biggs and Flinn's Hydrant Fig. 2	Hydraulics and Pneumatics	1866
8827	Wolliston's Brick Machine	Stone and Clay Manufactures	1866
8828	Spaulding's Patent Broom Head Fig. 1	Miscellaneous	1866
8829	Spaulding's Patent Broom Head Fig. 2	Miscellaneous	1866
8830	Rifle Shooting	Fire arms and Implements of War	1866
8831	Parson's Car Coupling Fig. 1	Land Conveyance	1866
8832	Parson's Car Coupling Fig. 2	Land Conveyance	1866
8833	Jacob's Piston Packing	Hydraulics and Pneumatics	1866
8834	Bannister's Gas Pipe Tongs	Lever, Screw, and other Mechanical Power	1866
8835	Holt and Thomspon Improved Oiler Fig. 1	Household Furniture	1866
8836	Holt and Thomspon Improved Oiler Fig. 2	Household Furniture	1866
8837	Connet's Shingle Machine Fig. 1	Lumber, Machines for Manufacturing	1866
8838	Connet's Shingle Machine Fig. 2	Lumber, Machines for Manufacturing	1866
8839	Telegraphic Cable Fig. 1	Metallurgy and Manufacture of Metals	1866
8840	Telegraphic Cable Fig. 2	Metallurgy and Manufacture of Metals	1866
8841	Telegraphic Cable Fig. 3	Metallurgy and Manufacture of Metals	1866
8842	Telegraphic Cable Fig. 4	Metallurgy and Manufacture of Metals	1866
8843	Miller's Breech Loading Cannon Fig. 1	Fire arms and Implements of War	1866
8844	Miller's Breech Loading Cannon Fig. 2	Fire arms and Implements of War	1866
8845	Appleby and Gould's Lamp Chimney Fig. 1	Calorifics, Lamps, Stoves, etc	1866
8846	Appleby and Gould's Lamp Chimney Fig. 2	Calorifics, Lamps, Stoves, etc	1866
8847	McGill's Green Corn Cutter	Household Furniture	1866
8848	Rowell's Movement	Pedagogical	1866
8849	Nell's Adjustable Spring Bracket for Window Shades	Household Furniture	1866
8850	Swain's Turbine Wheel Fig. 1	Hydraulics and Pneumatics	1866
8851	Swain's Turbine Wheel Fig. 2	Hydraulics and Pneumatics	1866
8852	Swain's Turbine Wheel Fig. 3	Hydraulics and Pneumatics	1866
8853	Swain's Turbine Wheel Fig. 4	Hydraulics and Pneumatics	1866
8854	Swain's Turbine Wheel Fig. 5	Hydraulics and Pneumatics	1866
8855	Swain's Turbine Wheel Fig. 6	Hydraulics and Pneumatics	1866
8856	Toshach's Sash Support Fig. 1	Household Furniture	1866
8857	Toshach's Sash Support Fig. 2	Household Furniture	1866
8858	Toshach's Sash Support Fig. 3	Household Furniture	1866
8859	The Atlantic Telegraph	Pedagogical	1866
8860	Birdsall's Pulley	Lever, Screw, and other Mechanical Power	1866
8861	Elliot's Stove Attachment	Calorifics, Lamps, Stoves, etc	1866
8862	Hodgin's Collar Fastening Fig. 1	Wearing Apparel and Implements for Manufacturing	1866
8863	Hodgin's Collar Fastening Fig. 2	Wearing Apparel and Implements for Manufacturing	1866
8864	Hodgin's Collar Fastening Fig. 3	Wearing Apparel and Implements for Manufacturing	1866
8865	West Spruce St. Baptist Church, Philadelphia	Pedagogical	1869
8866	Improved Device for Measuring Power in Transmission	Lever, Screw, and other Mechanical Power	1869
8867	Patent Wire Shears and Pliers Combined	Metallurgy and Manufacture of Metals	1869
8868	Pocket Sheet Metal Gage	Metallurgy and Manufacture of Metals	1869
8869	Improvement in Plane Stocks and Irons Fig 1	Lumber, Machines for Manufacturing	1869
8870	Improvement in Plane Stocks and Irons Fig 2	Lumber, Machines for Manufacturing	1869
8871	Improvement in Plane Stocks and Irons Fig 3	Lumber, Machines for Manufacturing	1869
8872	The Barometer - Abstract of a Lecture by Prof. Guyot	Navigation and Maritime Implements	1869
8873	Improvement in Engine Governors Fig 1	Steam and Gas Engines	1869
8874	Improvement in Engine Governors Fig 2	Steam and Gas Engines	1869
8875	Hand Tooling - The Button Tool	Metallurgy and Manufacture of Metals	1869
8876	Improved Floating Water Power	Lever, Screw, and other Mechanical Power	1869
8877	Improved Two-Wheeled Velocipede	Land Conveyance	1869
8878	Burnham's Improved Turbine Water Wheel	Lever, Screw, and other Mechanical Power	1869
8879	The Origin of the Meteors	Pedagogical	1869
8880	Expansion of Ice	Pedagogical	1869
8881	Eccentric With Crank Combined	Pedagogical	1869
8882	Temporary Newspaper Binder	Pedagogical	1869
8883	Improved Horse Hay Rake	Agricultural Implements and Operations	1869
8884	Improved Machinery for Planing and Molding Curved Forms Fig 1	Lumber, Machines for Manufacturing	1869
8885	Improved Machinery for Planing and Molding Curved Forms Fig 2	Lumber, Machines for Manufacturing	1869
8886	Improved Safe for Preserving Cheese	Household Furniture	1869
8887	Stick and Umbrella Stand	Household Furniture	1869
8888	Improved Automatic Horse Hay Rake	Agricultural Implements and Operations	1869
8889	Kasson's Concavo-Convex Auger and Bit	Lumber, Machines for Manufacturing	1869
8890	American Iron and Steel---Pittsburgh, the Iron City	Pedagogical	1869
8891	Improved Sectional Boiler Fig 1	Steam and Gas Engines	1869
8892	Improved Sectional Boiler Fig 2	Steam and Gas Engines	1869
8893	Improved Sectional Boiler Fig 3	Steam and Gas Engines	1869
8894	Improved Sectional Boiler Fig 4	Steam and Gas Engines	1869
8895	M'Master's Patent Clothes Line Holder	Household Furniture	1869
8896	Combination Rail	Land Conveyance	1869
8897	Improvement in Harnesses for Horses Fig 1	Land Conveyance	1869
8898	Improvement in Harnesses for Horses Fig 2	Land Conveyance	1869
8899	Improvement in Harnesses for Horses Fig 3	Land Conveyance	1869
8900	Improvement in Machinery for Husking and Shelling Corn	Agricultural Implements and Operations	1869
8901	Mechanical Skill of Savages Fig 1	Pedagogical	1869
8902	Mechanical Skill of Savages Fig 2	Pedagogical	1869
8903	Economical and Simple Heater for Steam Boilers Fig 1	Pedagogical	1869
8904	Economical and Simple Heater for Steam Boilers Fig 2	Pedagogical	1869
8905	Radial Drilling Machine	Lever, Screw, and other Mechanical Power	1869
8906	English Ice Making Machine	Chemical Process, Manufacture and Composition	1869
8907	Something New In Steel	Pedagogical	1869
8908	Improved Bolt for Securing Window Shutters	Household Furniture	1869
8909	How to Construct a Toy Steam Engine Fig 1	Pedagogical	1869
8910	How to Construct a Toy Steam Engine Fig 2	Pedagogical	1869
8911	Improvement in Railway Car and Locomotive Wheels Fig 1	Land Conveyance	1869
8912	Improvement in Railway Car and Locomotive Wheels Fig 2	Land Conveyance	1869
8913	Faint's Patent Stovepipe Joint	Household Furniture	1869
8914	Connecting Shafts by Pitmans (1869-01-30)	Pedagogical	1869
8915	Improved Magnetic Combination Lock Fig 1	Miscellaneous	1866
8916	Improved Magnetic Combination Lock Fig 2	Miscellaneous	1866
8917	The Madstone - A Delusion	Pedagogical	1866
8918	Patent Boiler Feeder	Calorifics, Lamps, Stoves, etc	1866
8919	The Anthistometer or Measure of Resistance Fig 1	Miscellaneous	1866
8920	The Anthistometer or Measure of Resistance Fig 2	Miscellaneous	1866
8921	Improved Patent Rotary Pump Fig 1	Hydraulics and Pneumatics	1866
8922	Improved Patent Rotary Pump Fig 2	Hydraulics and Pneumatics	1866
8923	Improved Patent Rotary Pump Fig 3	Hydraulics and Pneumatics	1866
8924	Improved Patent Station Indicator	Land Conveyance	1866
8925	Peck's Patent Patched Bullet	Fire arms and Implements of War	1866
8926	Improved Rudder Fig 1	Navigation and Maritime Implements	1866
8927	Improved Rudder Fig 2	Navigation and Maritime Implements	1866
8928	Improved Upright Saw-Mill Set	Lumber, Machines for Manufacturing	1866
8929	Improved Horse Collar	Land Conveyance	1866
8930	Staub's Improved Chuck Jaw Fig 1	Lumber, Machines for Manufacturing	1866
8931	Staub's Improved Chuck Jaw Fig 2	Lumber, Machines for Manufacturing	1866
8932	Corbin's Patent Bag Holder	Miscellaneous	1866
8933	Heald's Float Valve Fig 1	Hydraulics and Pneumatics	1866
8934	Heald's Float Valve Fig 2	Hydraulics and Pneumatics	1866
8935	Improved Metallic Cotton-Bale Tie Fig 1	Agricultural Implements and Operations	1866
8936	Improved Metallic Cotton-Bale Tie Fig 2	Agricultural Implements and Operations	1866
8937	Improved Patent Barrel Machinery Fig 1	Lumber, Machines for Manufacturing	1866
8938	Improved Patent Barrel Machinery Fig 2	Lumber, Machines for Manufacturing	1866
8939	Improved Patent Barrel Machinery Fig 3	Lumber, Machines for Manufacturing	1866
8940	Improved Double Power Wheel Fig 1	Lever, Screw, and other Mechanical Power	1866
8941	Improved Double Power Wheel Fig 2	Lever, Screw, and other Mechanical Power	1866
8942	Improved Globe Valve	Hydraulics and Pneumatics	1866
8943	Improved Combination Water Power	Hydraulics and Pneumatics	1866
8944	Fay's Improved Saw Horse	Lumber, Machines for Manufacturing	1866
8945	Combination Chair and Cradle Fig 1	Household Furniture	1866
8946	Combination Chair and Cradle Fig 2	Household Furniture	1866
8947	Improved Gang Plow	Agricultural Implements and Operations	1866
8948	Improvement in the Snow Governor Valve Fig 1	Steam and Gas Engines	1866
8949	Improvement in the Snow Governor Valve Fig 2	Steam and Gas Engines	1866
8950	Improvement in the Snow Governor Valve Fig 3	Steam and Gas Engines	1866
8951	The Arabic Numerals	Pedagogical	1866
8952	Position of the Piston when the Crank is Vertical	Pedagogical	1866
8953	Improved Turntable Pivot Fig 1	Land Conveyance	1866
8954	Improved Turntable Pivot Fig 2	Land Conveyance	1866
8955	William's Potato Washer	Household Furniture	1866
8956	Improved Saw-mill Trestle Fig 1	Lumber, Machines for Manufacturing	1866
8957	Improved Saw-mill Trestle Fig 2	Lumber, Machines for Manufacturing	1866
8958	Improved Automatic Churn	Household Furniture	1866
8959	Improved Revolving Gun Fig 1	Fire arms and Implements of War	1866
8960	Improved Revolving Gun Fig 2	Fire arms and Implements of War	1866
8961	Drill Rest for Grinding	Grinding Mills and Mill Gearing	1866
8962	Myer's Drawer Knob	Household Furniture	1866
8963	Rehorn's Patent Sadiron	Household Furniture	1866
8964	Improved Printing Gage	Printing and Writing Implements	1866
8965	Wolfenden's Universal Box for Tuning Lathes	Metallurgy and Manufacture of Metals	1866
8966	Improved Dead-Stroke Hammer Fig 1	Metallurgy and Manufacture of Metals	1866
8967	Improved Dead-Stroke Hammer Fig 2	Metallurgy and Manufacture of Metals	1866
8968	Improved Dead-Stroke Hammer Fig 3	Metallurgy and Manufacture of Metals	1866
8969	Thomas' Patent Tube Cutter	Steam and Gas Engines	1866
8970	Improvement in Screw Plates Fig 1	Lever, Screw, and other Mechanical Power	1866
8971	Improvement in Screw Plates Fig 2	Lever, Screw, and other Mechanical Power	1866
8972	Flax Breaker and Dresser	Agricultural Implements and Operations	1866
8973	Improved Stove Tongs	Metallurgy and Manufacture of Metals	1866
8974	Scott's Improved Fastening for Wagon Bows	Land Conveyance	1866
8975	Spencer's Churn Dasher	Household Furniture	1866
8976	Improved Apparatus for Well Boring and Hoisting	Agricultural Implements and Operations	1866
8977	The Great Water Tunnel Under Lake Michigan	Civil Engineering and Architecture	1866
8978	Mellon's Improved Locomotive Tire Fig 1	Land Conveyance	1866
8979	Mellon's Improved Locomotive Tire Fig 2	Land Conveyance	1866
8980	Mellon's Improved Locomotive Tire Fig 3	Land Conveyance	1866
8981	Improved Portable Sawing Machine	Agricultural Implements and Operations	1866
8982	Champlin's Patent Ice-Cream Freezer	Household Furniture	1866
8983	Improved Device for Steering Children's Sleds	Land Conveyance	1866
8984	Improved Driving Reins and Check	Land Conveyance	1866
8985	Improved Steam Boiler Fig 1	Calorifics, Lamps, Stoves, etc	1866
8986	Improved Steam Boiler Fig 2	Calorifics, Lamps, Stoves, etc	1866
8987	Bayliss's Improved Tweer Iron Fig 1	Calorifics, Lamps, Stoves, etc	1866
8988	Bayliss's Improved Tweer Iron Fig 2	Calorifics, Lamps, Stoves, etc	1866
8989	Device for Clearing Stubble from Plows	Agricultural Implements and Operations	1866
8990	Device for Lubricating Axles of Vehicles	Land Conveyance	1866
8991	Wellington's Patent Water Closet	Household Furniture	1866
8992	Position of the Piston when the Crank is Vertical (1866-12-22)	Pedagogical	1866
8993	Improved Cooking Apparatus Fig 1	Calorifics, Lamps, Stoves, etc	1866
8994	Improved Cooking Apparatus Fig 2	Calorifics, Lamps, Stoves, etc	1866
8995	Corn Husker, Harvester, and Stacker Fig 1	Agricultural Implements and Operations	1866
8996	Corn Husker, Harvester, and Stacker Fig 2	Agricultural Implements and Operations	1866
8997	Self-setting Animal Trap	Miscellaneous	1866
8998	Improved Water Closet Fig 1	Household Furniture	1866
8999	Improved Water Closet Fig 2	Household Furniture	1866
9000	Self-adjusting Railroad Switch	Land Conveyance	1866
9001	Litzenberg's Adjustable Shoe Calks	Miscellaneous	1866
9002	Andrews's Lifting and Force Pump	Hydraulics and Pneumatics	1866
9003	Sanitary House Warming	Calorifics, Lamps, Stoves, etc	1866
9004	Improved Bark Mill Fig 1	Lumber, Machines for Manufacturing	1866
9005	Improved Bark Mill Fig 2	Lumber, Machines for Manufacturing	1866
9006	Improved Bark Mill Fig 3	Lumber, Machines for Manufacturing	1866
9007	Improved Bark Mill Fig 4	Lumber, Machines for Manufacturing	1866
9008	The Mad Stone	Miscellaneous	1866
9009	Morse's Stovepipe Furnace	Calorifics, Lamps, Stoves, etc	1866
9010	Improved Bolt Cutter	Metallurgy and Manufacture of Metals	1866
9011	Sliding Parallel Vise	Lever, Screw, and other Mechanical Power	1866
9012	Gate Supporter and Latch Fig 1	Agricultural Implements and Operations	1866
9013	Gate Supporter and Latch Fig 2	Agricultural Implements and Operations	1866
9014	Improved Elevator for Mines Fig 1	Stone and Clay Manufactures	1866
9015	Improved Elevator for Mines Fig 2	Stone and Clay Manufactures	1866
9016	Improved Elevator for Mines Fig 3	Stone and Clay Manufactures	1866
9017	Improved Elevator for Mines Fig 4	Stone and Clay Manufactures	1866
9018	Improved Elevator for Mines Fig 5	Stone and Clay Manufactures	1866
9019	Improved Funnel Drum or Radiator Fig 1	Calorifics, Lamps, Stoves, etc	1866
9020	Improved Funnel Drum or Radiator Fig 2	Calorifics, Lamps, Stoves, etc	1866
9021	Improved Funnel Drum or Radiator Fig 3	Calorifics, Lamps, Stoves, etc	1866
9022	Improved Wheeled Litter and Ambulance Fig 1	Surgical and Medical Instruments	1866
9023	Improved Wheeled Litter and Ambulance Fig 2	Surgical and Medical Instruments	1866
9024	Russ's Patent Knife and Scissors Sharpener	Miscellaneous	1866
9025	Improved Hedge Trimmer	Agricultural Implements and Operations	1866
9026	Allen's Weeding of Scuffle Hoe	Agricultural Implements and Operations	1866
9027	Gschwind and Grether's Combination Hook and Holder	Miscellaneous	1866
9028	Improved Brick Machine	Stone and Clay Manufactures	1866
9029	Perry's Patent Ventilating Boot Fig 1	Wearing Apparel and Implements for Manufacturing	1866
9030	The Hotchkiss and Buss' Brick and Tile Machine	Stone and Clay Manufactures	1868
9031	Perry's Patent Ventilating Boot Fig 2	Wearing Apparel and Implements for Manufacturing	1866
9032	Mitchell's Patent Carriage Pole	Land Conveyance	1868
9033	Perry's Patent Ventilating Boot Fig 3	Wearing Apparel and Implements for Manufacturing	1866
9034	Tamkin's Automatic Heat Damper	Calorifics, Lamps, Stoves, etc	1868
9035	Schneider's Artificial Leg	Miscellaneous	1866
9036	Improved Cane Stripper	Agricultural Implements and Operations	1866
9037	Ladenberger's Patent Wagon Brake	Land Conveyance	1868
9038	Olmstead's Spring-Top Oiler	Miscellaneous	1866
9039	Water Elevator	Lever, Screw, and other Mechanical Power	1866
9040	Sutherland's Patent Steam Pump Fig 1	Steam and Gas Engines	1868
9041	Sutherland's Patent Steam Pump Fig 2	Steam and Gas Engines	1868
9042	Improved Wagon and Carriage Spring Fig 1	Land Conveyance	1866
9043	Improved Wagon and Carriage Spring Fig 2	Land Conveyance	1866
9044	Reynolds' Steam Condensing and Water Elevating Machine	Hydraulics and Pneumatics	1868
9045	Improved Wagon and Carriage Spring Fig 3	Land Conveyance	1866
9046	Selfridge's Patent Washing Machine Fig 1	Household Furniture	1868
9047	Selfridge's Patent Washing Machine Fig 2	Household Furniture	1868
9048	Gear's Variety Planing and Molding Machine	Lumber, Machines for Manufacturing	1868
9049	Legg's Improvement in Window Shades	Household Furniture	1868
9050	Hattan's Patent Fireplace Fig 1	Household Furniture	1868
9051	Hattan's Patent Fireplace Fig 2	Household Furniture	1868
9052	Dimock's Thermo-Annunciator Fig 1	Calorifics, Lamps, Stoves, etc	1868
9053	Dimock's Thermo-Annunciator Fig 2	Calorifics, Lamps, Stoves, etc	1868
9054	Grosvenor's Improved Variety Molding Machine Fig 1	Lumber, Machines for Manufacturing	1868
9055	Grosvenor's Improved Variety Molding Machine Fig 2	Lumber, Machines for Manufacturing	1868
9056	Grosvenor's Improved Variety Molding Machine Fig 3	Lumber, Machines for Manufacturing	1868
9057	Designs for Flower Vases Fig 1	Arts -- Fine, Polite and Ornamental	1868
9058	Designs for Flower Vases Fig 2	Arts -- Fine, Polite and Ornamental	1868
9059	Bryan's Patent Combined Tire Bender and Punch	Metallurgy and Manufacture of Metals	1868
9060	Joeckel's Patent Reversible Seats Fig 1	Household Furniture	1868
9061	Joeckel's Patent Reversible Seats Fig 2	Household Furniture	1868
9062	Caryl's Elevated Atmospheric Railway Fig. 1	Land Conveyance	1866
9063	Caryl's Elevated Atmospheric Railway Fig. 2	Land Conveyance	1866
9064	Stover's Corn Cultivator	Agricultural Implements and Operations	1866
9065	Holt and Thomspon's Improved Oiler	Miscellaneous	1866
9066	Bailey's Churn	Household Furniture	1865
9067	Elliot's Sash Support Fig. 1	Household Furniture	1866
9068	Elliot's Sash Support Fig. 2	Household Furniture	1866
9069	Riggs's Sorghum Evaporator	None	1845
9070	Dead-Stroke Power Hammer	Metallurgy and Manufacture of Metals	1866
9071	King's Oiler	Hydraulics and Pneumatics	1866
9072	Gleason's Spoke-Turning Lathe	Lumber, Machines for Manufacturing	1866
9073	Thompson's Connecting Link	Miscellaneous	1866
9074	New Method of Propelling Steam Vessels	Navigation and Maritime Implements	1866
9075	Improved Sorghum Evaporator	Agricultural Implements and Operations	1866
9076	Wedging of Gases when Confined	Pedagogical	1866
9077	Dead Stroke Power Hammer	Metallurgy and Manufacture of Metals	1866
9078	King's Oiler	Miscellaneous	1866
9079	Improved Spoke-Turning Lathe	Metallurgy and Manufacture of Metals	1866
9080	Improved Connecting Link	Miscellaneous	1866
9081	Improved Regulator for Steam Engines	Steam and Gas Engines	1866
9082	The Celebrated Needle Gun Fig 1	Miscellaneous	1866
9083	The Celebrated Needle Gun Fig 2	Miscellaneous	1866
9084	The Celebrated Needle Gun Fig 3	Miscellaneous	1866
9085	Becker's Metallic Roofing Fig 1	Civil Engineering and Architecture	1866
9086	Becker's Metallic Roofing Fig 2	Civil Engineering and Architecture	1866
9087	Improved Fusible Plug for Steam Boilers	Steam and Gas Engines	1866
9088	Improved Mangle	Household Furniture	1866
9089	Non-Freezing and Non-Wasting Hydrant	Hydraulics and Pneumatics	1866
9090	Improved Planing Machine Fig 1	Lumber, Machines for Manufacturing	1866
9091	Improved Planing Machine Fig 2	Lumber, Machines for Manufacturing	1866
9092	Hagenmeyer's Improved Oil Cup Fig 1	Steam and Gas Engines	1866
9093	Hagenmeyer's Improved Oil Cup Fig 2	Steam and Gas Engines	1866
9094	Improved Gun and Projectile Fig 1	Fire arms and Implements of War	1866
9095	Improved Gun and Projectile Fig 2	Fire arms and Implements of War	1866
9096	Portable Liquor and Transfer Pump	Hydraulics and Pneumatics	1866
9097	White's Mop Wringer	Household Furniture	1866
9098	Improved Fancy Loom	Manufacture of Fibrous and Textile Substances	1866
9099	Eversol's Screw Driver	Lumber, Machines for Manufacturing	1866
9100	Improved Suspension Car Truck Fig 1	Land Conveyance	1866
9101	Improved Suspension Car Truck Fig 2	Land Conveyance	1866
9102	Improved Suspension Car Truck Fig 3	Land Conveyance	1866
9103	Keener's Patent Hat Rack	Household Furniture	1866
9104	Harlow's Ash Sifter	Household Furniture	1866
9105	Improved Wood-Bundling Press	Lumber, Machines for Manufacturing	1866
9106	Patent Earth Borer	Lever, Screw, and other Mechanical Power	1866
9107	Manufacture for Twisting Augers Fig 1	Metallurgy and Manufacture of Metals	1866
9108	Manufacture for Twisting Augers Fig 2	Metallurgy and Manufacture of Metals	1866
9109	Manufacture for Twisting Augers Fig 3	Metallurgy and Manufacture of Metals	1866
9110	Myer's Stopper and Discharge Spout Fig 1	Surgical and Medical Instruments	1866
9111	Myer's Stopper and Discharge Spout Fig 2	Surgical and Medical Instruments	1866
9112	Myer's Stopper and Discharge Spout Fig 3	Surgical and Medical Instruments	1866
9113	Improved Boiler Furnace	Calorifics, Lamps, Stoves, etc	1866
9114	Improved Nail Extractor	Lever, Screw, and other Mechanical Power	1866
9115	Improved Ship Windlass	Lever, Screw, and other Mechanical Power	1866
9116	Improved Combined Steam Engine	Steam and Gas Engines	1866
9117	Improved Boiler Feeder Fig 1	Calorifics, Lamps, Stoves, etc	1866
9118	Improved Boiler Feeder Fig 2	Calorifics, Lamps, Stoves, etc	1866
9119	Improved Boiler Feeder Fig 3	Calorifics, Lamps, Stoves, etc	1866
9120	Dunn's Improved Wagon Jack	Land Conveyance	1866
9121	Improved Axle Gage	Land Conveyance	1866
9122	Newbury's Shoe Cleaner Fig 1	Household Furniture	1866
9123	Newbury's Shoe Cleaner Fig 2	Household Furniture	1866
9124	Improved Table-Leaf Supporter	Household Furniture	1866
9125	Improved Boom and Gaff	Navigation and Maritime Implements	1866
9126	Conarroe's Cane Knife and Stripper	Agricultural Implements and Operations	1866
9127	Improved Brick Machine (1866-09-29)	Stone and Clay Manufactures	1866
9128	The Contraction or Shrinking of Timber Fig 1	Lumber, Machines for Manufacturing	1869
9129	The Contraction or Shrinking of Timber Fig 2	Lumber, Machines for Manufacturing	1869
9130	The Contraction or Shrinking of Timber Fig 3	Lumber, Machines for Manufacturing	1869
9131	The Contraction or Shrinking of Timber Fig 4	Lumber, Machines for Manufacturing	1869
9132	The Contraction or Shrinking of Timber Fig 5	Lumber, Machines for Manufacturing	1869
9133	The Contraction or Shrinking of Timber Fig 6	Lumber, Machines for Manufacturing	1869
9134	The Contraction or Shrinking of Timber Fig 7	Lumber, Machines for Manufacturing	1869
9135	The Contraction or Shrinking of Timber Fig 8	Lumber, Machines for Manufacturing	1869
9136	The Contraction or Shrinking of Timber Fig 9	Lumber, Machines for Manufacturing	1869
9137	Radial Drill Press	Metallurgy and Manufacture of Metals	1868
9138	Improvement in Feed Water Apparatus for Steam Boilers Fig 1	Steam and Gas Engines	1868
9139	Improvement in Feed Water Apparatus for Steam Boilers Fig 2	Steam and Gas Engines	1868
9140	The Lenox Top Fig 1	Pedagogical	1868
9141	The Lenox Top Fig 2	Pedagogical	1868
9142	The Lenox Top Fig 3	Pedagogical	1868
9143	The Lenox Top Fig 4	Pedagogical	1868
9144	The Lenox Top Fig 5	Pedagogical	1868
9145	The Lenox Top Fig 6	Pedagogical	1868
9146	The Lenox Top Fig 7	Pedagogical	1868
9147	The Lenox Top Fig 8	Pedagogical	1868
9148	The Lenox Top Fig 9	Pedagogical	1868
9149	The Lenox Top Fig 10	Pedagogical	1868
9150	The Lenox Top Fig 11	Pedagogical	1868
9151	The Lenox Top Fig 12	Pedagogical	1868
9152	The Lenox Top Fig 13	Pedagogical	1868
9153	The Lenox Top Fig 14	Pedagogical	1868
9154	Cunningham's Patent Mortising Auger	Lumber, Machines for Manufacturing	1868
9155	Pickering's Velocipede	Miscellaneous	1868
9156	Slaughtering and Dressing Hogs- The Communipaw Abattoirs	Pedagogical	1868
9157	Ryan and Hitchcock's Revolving Iron Fort	Fire arms and Implements of War	1868
9158	Foot Lathe with Improved Driving Attachment	Lumber, Machines for Manufacturing	1868
9159	Olmsted's Patent Self Oiler Fig 1	Hydraulics and Pneumatics	1868
9160	Olmsted's Patent Self Oiler Fig 2	Hydraulics and Pneumatics	1868
9161	Brown's Vegetable Masher	Miscellaneous	1868
9162	test files	Leather -- Tanning, Dressing and Manufacturing	1999
9163	Goodwin's Fruit Gatherer	Agricultural Implements and Operations	1858
9164	Improvement in Harness Trees	Agricultural Implements and Operations	1858
9165	clinger & Cremer's Stalk Cutter and Crusher	Agricultural Implements and Operations	1858
9166	Andrews' Machine for Filing Saws.	Lumber, Machines for Manufacturing	1857
9167	Palmer's Grain Drill - Fig 2	Metallurgy and Manufacture of Metals	1855
9168	Guides for circular and other saws	Navigation and Maritime Implements	1857
9169	Railroad Ticket Register - Fig 3	Miscellaneous	1855
9170	Peck's Patent Drop Press.	Metallurgy and Manufacture of Metals	1855
9171	Patent Carriage Reach	Lever, Screw, and other Mechanical Power	1855
9172	Machine for Folding Cloth.	Wearing Apparel and Implements for Manufacturing	1856
9173	Improved Music Book Rack.	Miscellaneous	1856
9174	Machine for Sawing Monumental Marbles.	Lumber, Machines for Manufacturing	1856