Scientific American Magazine
Volume 83, Issue 15You are currently logged out. Please sign in to download the issue PDF.
Features
Railroad Speeds in 1899
The World's Naval Progress for 1900
Extension of the Rapid Transit Tunnel to Brooklyn
The Nobel Prizes for Scientific Discoveries
Culm Banks and Fuel Gas
High Power Engines and Three-Phase Generators at Paris
The Practical Application of the Hydrostatic Level in Building Construction
The French Meteorological Observatory at Trappes
A Convenient Envelop Moistener and Sealer
A Cable-Grip for Mining-Cars
Electrical Palace and Fountain at the Paris Exposition
Launch of the Monitor "Wyoming"
Electrical Dredge for the Volga River, Russia
An Ingeniously Whittled Fan
Acceleration of the Spark Discharge in Static Machines
"Broadway Chambers"—Exhibits at the Paris Exposition
Departments
Recently Patented Inventions - October 13, 1900
Notes and Queries - October 13, 1900
New Books, Etc. - October 13, 1900
Index of Inventions - October 13, 1900
Business and Personal - October 13, 1900
Patents - October 13, 1900
