Scientific American Magazine
Volume 26, Issue 7You are currently logged out. Please sign in to download the issue PDF.
Features
The Pennell and Zimmer Dovetail and Shaping Machine
Chemical Experiments for Youthful Readers
State Education and the Labor Question
Removal of Oil From Wool
Albert's Method of Securing Flag Halyards
The Phosphoric Light
Wrought Iron and Steel Posts
Variance between Hydrostatic and Steam Pressure in Boilers
Ice Harvesting on the Hudson
The Education of the Deaf and Dumb
Production of Steam in Boilers
Drying by Cold
What Shall be Done with the Models at the Patent Office?
The Navy of the Future
Religion and Science - February 10, 1872
Imperfection in Lamps, Wicks, Fluids
Editorial Summary - February 10, 1872
Scientific and Practical Information - February 10, 1872
A New Scientific Work
Will You Favor Us?
Recent American and Foreign Patents
How Shall I Introduce My Invention?
Departments
Correspondence - February 10, 1872
To our Readers - February 10, 1872
Business and Personal - February 10, 1872
Answers to Correspondents - February 10, 1872
Notes and Queries - February 10, 1872
Index of Inventions
New Books and Publications - February 10, 1872
