Scientific American Magazine
Volume 10, Issue 11You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Baling Press, Colt's Armory, and more
Farmers' Club
Miscellaneous Summary
Spherical Steel Shot
The Production of Cast Steel Directly from Pig Iron
The Drill and its Office
The Way Boiler Scale is Deposited
Permanent Commission of the Navy Department
A Hint Worth Remembering
Air-Pumps and Condensers
A Most Noble Project
The India-Rubber Extension Case
Revival of the Cotton Manufacture
Recent American Patents
How the Sterns of Screw Ships are Bored
Breech-Loading Rifles for the Army
Patent Claims
Patents Granted for Seventeen Years!
Rates of Advertising
To Our Readers
The Cheapest Mode of Introducing Inventions
A Valuable Work for Inventors Patentees and Manufacturers
Improved Window Sash Stop
Great Improvement in Engraving
Departments
Correspondence
Notes and Queries
