Scientific American Magazine
Volume 99, Issue 15You are currently logged out. Please sign in to download the issue PDF.
Features
Postal Tubes in the Subways
A Four-Track Freight Tunnel for Manhattan Island
The Schenectady Car Fender Tests
Nasmyth--The Centenary of a Great Inventor
The Enormous Loss by Forest Fires
Encouraging Decrease of Idle Cars
Electricity
Science
Engineering
Fall of the B. & O. Susquehanna Bridge
The Sun's Radiation and Its Study
The Paper Industry as Related to Forests and Education
The Multiple Air Propeller. Its Aeronautic Possibilities for Dirigible Airships, Aeroplanes, and Helicopters
The Naval Stores Industry
The Evolution of the Dovetailed Box
How to Obtain Fresh Water from Sea Water
Cutting Wood with Paper
A Universal Joint of Simple Design
Departments
Correspondence
Index of Inventions
Recently Patented Inventions
Notes and Queries
New Books, Etc.
