
Volume 3, Issue 8
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Features
Bisulphide of Carbon in Coal Gas
Water Gas Again
Overshot and Jonval Turbine Wheels
The Noise of the Aurora Borealis
Friction-The Philosophy of small Axles
Questions in Patent Law
Agricultural Fairs for 1860
Aerial Navigation
The Great Eastern-Her Paddle Wheels and Screw-Who is the Inventor?
The Greatest Sawing Feat
The Hanging of Mill Saws
The American Association for the Advancement of Science
Working steam Expansively
An Invention called for
Millwrighting and Milling-Dressing Stones
Journal of Patent Law
HOW FAR A NEW PRINCIPLE IS PATENTABLE--TATHAM'S PATENT FOR MAKING LEAD OB TIN PIPES.
The Scientific American in Germany
American Naval Architecture
THE STEAMER BIENVILLE.