Scientific American Magazine
Volume 67, Issue 26You are currently logged out. Please sign in to download the issue PDF.
Features
Natural Resources of Virginia and West Virginia
Progress of Our Navy
The Use of Photography in Physical Research
The Tallest Wrought Iron Chimney
Fall of a Railway Bridge at Terre Haute
An Improved Automatic Boiler Feed
The Bohemian Twins
Departments
Recently Patented Inventions- December 24, 1892
Index of Inventions- December 24, 1892
Business and Personal- December 24, 1892
To Inventors- December 24, 1892
Notes and Queries- December 24, 1892
New Books and Publications- December 24, 1892
