Bisulphide of Carbon in Coal Gas
Water Gas Again
Friction-The Philosophy of small Axles
The Noise of the Aurora Borealis
Questions in Patent Law
Overshot and Jonval Turbine Wheels
The Great Eastern-Her Paddle Wheels and Screw-Who is the Inventor?
Agricultural Fairs for 1860
The American Association for the Advancement of Science
The Hanging of Mill Saws
The Greatest Sawing Feat
An Invention called for
Working steam Expansively
The Scientific American in Germany
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.
American Naval Architecture
THE STEAMER BIENVILLE.
Prosperity and Gratitude of Genius
Charcoal for the Teeth
Parrish's stump Extractor
Improved Friction Clutch
Gold--Ho, for Pike's Peak!
The Rights of Joint Patentees
The Advancement of Science
Recent American Inventions - August 18, 1860
Wright's Improved Animal Trap
Patent Claims - August 18, 1860
Important to Inventors
Useful Hints to Our Readers
New Books and Periodicals Received
Do Railroad Rails Ever Wear Out?
Improvement in Hominy Mills
Notes and Queries - August 18, 1860