Scientific American Magazine
Volume 52, Issue 2You are currently logged out. Please sign in to download the issue PDF.
Features
The Young Mechanic's Capital--How to Increase It
Draw Bar for Freight Cars
Freight Car Skid
Cut-Off for Cisterns
Improved Safety Valve
Henry Morton Stanley
Strengthening the Abutment of a Great Bridge
Goupil's Aeroplane
A One Thousand Foot Tower
Machine for Making Compressed Yeast
Miscellaneous Inventions - January 10, 1885
Engineering Inventions - January 10, 1885
Agricultural Inventions - January 10, 1885
Mechanical Inventions - January 10, 1885
Departments
Correspondence - January 10, 1885
Business and Personal - January 10, 1885
Notes and Queries - January 10, 1885
Index of Inventions - January 10, 1885
