Scientific American Magazine
Volume 101, Issue 11You are currently logged out. Please sign in to download the issue PDF.
Features
The Transatlantic Record
Economic Loss of Overcrowding
The Elimination of Grade Crossings
Dr. Cook and the North Pole
Electricity
Science
Engineering
Counting Our People by Machine
How Sudd Chokes the Nile River
The Recent Curious Eclipse of the Sun
The Seven Bridges of Königsberg and Other Puzzles
Termination of the Rheims Aviation Meeting
A Novel Cantilever Grain Elevator
Dr. Cook's Discovery of the North Pole
Departments
Correspondence
Patents
Index of Inventions
Recently Patented Inventions
Notes and Queries
New Books, Etc.
