Scientific American Magazine
Volume 2, Issue 6You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Barrel Head-Cutter
Polytechnic Association of the American Institute
Our Special Correspondence
Another Fortunate Inventor
Compression of Steam in Cylinders
Usefulness of Diamonds
Belts for Driving Machinery
Coal Tar on Young Trees
American Clocks and Watches
Removing Silver from Injured Plated Ware
Gun Cotton
To Inventors and Patentees - February 4, 1860
Construction of Roofs
The Great Washington Aqueduct Bridge
A Wonderful Natural Phenomenon
Tricks of the Wine Trade
A Column of Varieties
New Iron Hoops for Cotton Bales
Improved Planer
Railroad Safety and Brakes
The New Canadian Patent Law
Patent Extension Cases
Weekly Summary of Inventions - February 4, 1860
Fire-Bricks
Welding at a Single Blow
Foreign News and Markets - February 4, 1860
New York Markets - February 4, 1860
Patent Claims - February 4, 1860
Hints to our Readers
Improved Compensating Pendulum
Plain Directions for Making a Horizontal Sun-Dial
Departments
Notes and Queries - February 4, 1860
