Scientific American Magazine
Volume 33, Issue 12You are currently logged out. Please sign in to download the issue PDF.
Features
The New Post Office, New York City
Shall We Eat the Horse?
The Woodbury Patent
Mr. Dawson's Idea of Evolution
Another View of Mr. Crookes' Last Discovery
Lightning Rods
The New Department of Aesthetics
Explosions in Gunpowder Mills by Electricity
Improved Universal Grinder
Compresses Steel
Practical Mechanism - September 18, 1875
Furnace Working with Petroleum
New Locomotive Feed Water Heater
Electrical Speed Recorder
Swans
Magnetism
Recent American and Foreign Patents - September 18, 1875
Canadian Patents - September 18, 1875
Departments
Correspondence - September 18, 1875
Notes and Queries - September 18, 1875
Business and Personal - September 18, 1875
Index of Inventions - September 18, 1875
