Scientific American Magazine
Volume 81, Issue 19You are currently logged out. Please sign in to download the issue PDF.
Features
Comparison of New York Cable, Electric, and Horse Car Lines
Stability of the "New Orleans" and the "Albany"
Wireless Telegraphy in the Army and Navy
Aerial Navigation
Introducing Marine Animals into Great Salt Lake
Double-Deck Turrets
Death of Prof Edward Orton
New York's Coast Defenses
A Seed Testing Plant
Recent Applications of Electro-Metallurgy
An Improvement in Rotary Drum-Driers
An Underground Conduit-Crossing for Electrical Conductors
Waterworks Expansion in Boston
Yachting on the Great Lakes
Recent Discoveries in the Roman Forum
The Great Telescope of the Paris Exposition of 1900
Oil-Retaining Journal
The "New Departure" Automatic Coaster
To Inventors
Departments
Correspondence - November 4, 1899
Recently Patented Inventions - November 4, 1899
New Books, Etc - November 4, 1899
Index of Inventions - November 4, 1899
Business and Personal - November 4, 1899
Notes and Queries - November 4, 1899
Patents - November 4, 1899
