Scientific American Magazine
Volume 81, Issue 26You are currently logged out. Please sign in to download the issue PDF.
Features
The American Bridge
The End of the Century Steam Engine - December 23, 1899
Pre-Columbian Remains in Massachusetts
The Recent Welsbach Decision
The Proposed Tunnel under the Straits of Gibraltar
The Pollok Life-Saving Prize
Report of the Weather Bureau - December 23, 1899
A Back-Pedaling Brake for Chain and Chain-Less Bicycles
An Insect-Powder Duster for Plants
An Electric Hose Wagon
The Late Alaska Earthquake - December 23, 1899
Railways of the World Compared - December 23, 1899
Joseph Henry
Some Ostrich Stories
A New Rotary Engine
Key West
Departments
Recently Patented Inventions - December 23, 1899
Business and Personal - December 23, 1899
Notes and Queries - December 23, 1899
Index of Inventions - December 23, 1899
Patents - December 23, 1899
