Scientific American Magazine
Volume 70, Issue 5You are currently logged out. Please sign in to download the issue PDF.
Features
All May Have Telephones
The Original Edison Electric Railroad
Foreigners are Learning our Industrial Methods
Fighting Man's Most Deadly Foes
An Improved Motor
A Machine for Straightening Saws
A New Typewriter
A Safety Fender for Street Cars
An Improved Valve Gear
Electric Carriage
A Tool Holder with a Variety of Tools
A Rotary Newspaper Folder
Edison's New Electrical Railway
An Electric Mountain Railroad
A Steamboat Explosion
Departments
Correspondence - February 3, 1894
New Books and Publications - February 3, 1894
Recently Patented Inventions - February 3, 1894
Index of Inventions - February 3, 1894
Notes and Queries - February 3, 1894
Business and Personal - February 3, 1894
Patents - February 3, 1894
