Scientific American Magazine
Volume 77, Issue 3You are currently logged out. Please sign in to download the issue PDF.
Features
The Armor Plate Compromise
The Third Rail System in England
Improvement of the Entrance to New York Harbor
The Inaccuracy of Artillery Fire
The Moore System of Vacuum Tube Lighting
The Future of the Motor Car
The Evolution of Modern Scientific Laboratories
Test of the Buffington-Crozier Disappearing Gun Carriage
A Pneumatic Spraying Apparatus
An Improved Bicycle Brake
A Stove and Oven for "Camping Out" Parties, Prospectors, Boating, House Use, Etc.
A Destructive Thunderbolt
Petroleum Wells in the Suburbs of Los Angeles, California
The Denudation and Recovery of Farm Lands
Third Avenue Drawbridge across the Harlem River, New York City
New Circle Divider
Departments
New Books, Etc. - July 17, 1897
Recently Patented Inventions - July 17, 1897
Business and Personal - July 17, 1897
Notes and Queries - July 17, 1897
Index of Inventions - July 17, 1897
Patents - July 17, 1897
