Scientific American Magazine
Volume 81, Issue 14You are currently logged out. Please sign in to download the issue PDF.
Features
The Arms and the Man
The Euphrates Valley Railroad
The Mauser Pistol
An Improvement in the Manufacture of Arsenate of Lead
Electric Lighting at the Covent Garden Theater
Arrival of Signor Marconi
The National Export Exposition, Philadelphia
A Rotary Engine with Improved Abutments
The Chapman Electro-Mobile
A Roller-Bearing for Bicycles
The Hayne Suspended Ink-Well
Navies of the World
Departments
The Heavens in October
New Books, Etc. - September 30, 1899
Recently Patented Inventions - September 30, 1899
Business and Personal - September 30, 1899
Notes and Queries - September 30, 1899
Index of Inventions - September 30, 1899
Patents - September 30, 1899
