Scientific American Magazine
Volume 68, Issue 19You are currently logged out. Please sign in to download the issue PDF.
Features
Opening of the World's Columbian Exposition at Chicago
The Electric Systems at the Columbian Exposition
The World's Columbian Exposition
The Post Office of the Columbian Exposition
Notes from the Worlds Columbian Exposition Chicago 1893
Electric Furnaces
An Improved Railway Roadbed
"Strip, the Electrician"
Curious Tree Growths
Locomotives of 1831 and 1893
The Broughton Quick Delivery Mixer
A Steam Pressure and Water Level Recorder
The Canned Food Industry
Edison's Improvement in the Transmission of Power
The Columbian Exposition Steamer Christopher Columbus
An Efficient Traveling Crane
To Inventors - May 13, 1893
Departments
Notes and Queries - May 13, 1893
New Books and Publications - May 13, 1893
Business and Personal - May 13, 1893
Recently Patented Inventions - May 13, 1893
Index of Inventions - May 13, 1893
Patents - May 13, 1893
