Scientific American Magazine
Volume 65, Issue 2You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Methods of Building
Steamship Improvements
International Congress of Geologists
Electrical Pump
A Measuring and Drawing Implement
Improved Slide and Screw-Cutting Lathe
A Device for Tapping Barrels
A Bedclothes Fastener
The Rolling Wheel
The System of Military Dovecotes in Europe
A Hydrocarbon Burner for Stoves, Etc.
Pneumatic Signaling Upon the Central Railroad of New Jersey
Residence on Riverside Park, New York
Departments
Correspondence- July 11, 1891
Recently Patented Inventions- July 11, 1891
Business and Personal- July 11, 1891
Notes and Queries- July 11, 1891
Index of Inventions- July 11, 1891
New Books and Publications- July 11, 1891
To Inventors- July 11, 1891
Patents- July 11, 1891
