Scientific American Magazine
Volume 85, Issue 2You are currently logged out. Please sign in to download the issue PDF.
Features
There is Room at the Top
Report of Royal British Observatory for 1900
The Leading Navies of the World Compared
The Berliner Transmitter Patent Held to be Invalid
Science Notes - July 13, 1901
Death of Prof. John Fiske
Paris-Berlin Automobile Race
Zinc Mining in Kansas
A Clever Salvage Feat
A Few Remarkable Artesian Wells and the Uses to Which They are Put
Admirable Work of the Ordnance Board at Sandy Hook
Interesting Exhibits at the Pan-American
The Common-Battery Telephone System of the City of New York
An Improved Double-Cylinder Force-Pump
A Miniature Electric Carriage at the Pan-American Exposition
A New Street Sign for Lamp-Posts
Business and Personal Wants
Departments
Recently Patented Inventions - July 13, 1901
Notes and Queries - July 13, 1901
New Books, Etc. - July 13, 1901
Index of Inventions - July 13, 1901
Patents - July 13, 1901
