Features
Four Leading Foreign Exhibits at the World's Fair
The Automobile Tour to the World's Fair
The Position of the Range Finder on a Warship
Renard's New Boiler for Airships
The National Geographic Congress
A New Cunarder
The Mercury Vapor Lamp for Photographic Work
The United States Marine Corps
The Utilization of Snake Venom in Preparing Anti-Bubonic Serum
The Mount Pilatus Railway, Switzerland
Strange Sights in the Far North
Speed Trial of the Battleship "Ohio."
Cabinet for Storing Phonograph Records
Medical Battery
A Marvelous Automobile Record--1031/2Miles an Hour
The Oldest Known Inhabitant of the Globe
By the St. Louis Correspondent of the Scientific American
Business and Personal Wants
Departments
- Departments
Correspondence - August 13, 1904
Recently Patented Inventions - August 13, 1904
New Books, Etc. - August 13, 1904
Notes and Queries - August 13, 1904
Index of Inventions - August 13, 1904
Patents - August 13, 1904