Scientific American Magazine
Volume 14, Issue 2You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Shears for Plate Iron, American Breech-loaders in Switzerland, and more
Iron Plating of Granite Forts
Some Facts in Relation to Iron
Notes on New Discoveries and New Applications of Science
Recent American Patents
Market for the Month
The Foot Lathe
Frailey's Mowing Machine Attachment
Palmer's Combined Wringer and Mangle
New and Valuable Scientific Works
Concentrated Beef
The Paris Exhibition
File-Cutting Machinery
The Alden Machine
Patent Claims
Patent-Office Decisions
Making Crucibles in Molds
Bromide of Potassium
Best Mode of Introducing Inventions
The Scientific American
Special Notices
Patent Agency Office
Departments
Correspondence
Notes and Queries
