
Volume 10, Issue 17
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Features
Philadelphia Locomotives
The Barometer and Cannonading
Virginia Salt
The Art of Dyeing--No. 2
Study of Natural History
Wire Fences
A Chemical Error
On Painting
Wheat as an Article of Human Food
Models for the Patent Office
How to Build Safety Ships
Interesting on Whiskers
Cure for Felons
A Large Gun
Improvement in Saw Mill Dogs
Manure Excavators
America at the French Exhibition
A Retrospect for Inventors
Boston Water--The Chemical Reports
Metropolitan Mechanics Institute
Fitch, Fulton, and Livingston--A Disputed Point
Awarding of Our Prizes
The Old Year and the New
The Artesian Well in Charleston, S. C
Patent Claims
The Unemployed in New York
Tanning Composition
Loss of Patent Office Money
Workings of the New Steamboat Law
Steam vs.Gunpowder
Important Items
Application of Essence of Coal as a Substitute for 0il of Turpentine
Fire Extinguished by Steam
New Plastic Material from Peat
Colt's Pistols
History of Reaping Machines-- No. 13
California Platinum
The Cotton Crop
Mechanics
Inventors and Manufactures