Scientific American Magazine
Volume 61, Issue 25You are currently logged out. Please sign in to download the issue PDF.
Features
Naval Notes
High Tension Currents in Crowded Centers
An Improved Dumping Car
Amito's Stair Climber
An Improved Curtain Ring Attachment
An Improved Screwdriver
An Improved Chimney Cover
An Improved Device for Felling Trees
An Improved Window Screen
Passenger Ships of the Transatlantic Service
The Saber-Toothed Tiger
Utilization of Poor Fuel
Henry M. Stanley
Multnomah Falls on Columbia River
Departments
Recently Patented Inventions- December 21, 1893
Notes and Queries- December 21, 1893
New Books and Publication- December 21, 1893
Business and Personal- December 21, 1893
To Inventors- December 21, 1893
Index of Inventions- December 21, 1893
