Features
The Most Important American Discoveries and Inventions
The Great Naval Controversy
The World's Indebtedness to Science
Experiments of Driving and of Drawing Air Through Tubes
The Farmers' Club
What Invention Has Done for the Blind
Progress of American Inventions Abroad
Miscellaneous Summary
Recent Southern Intelligence
Morse's Self-Registering Calipers
India-Rubber Extension Case Before Congress
Artillery Experiments of the Government
The Engines of the New Frigates
The Cause of Our Manufacturing Prosperity
Recent American Patents
The British Iron-Clad Frigate “Bellerophon”
To Our Readers
Patent Claims
Patents Granted: For Seventeen Years!
Rates of Advertising
A Valuable Work for Inventors Patentees and Manufacturers
The Cheapest Mode of Introducing Inventions
Kelly's Cartridge-Tearer
The Scientific American For 1864!
Departments
- Departments
Correspondence
Notes and Queries
