Scientific American Magazine
Volume 22, Issue 22You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Tobacco Press, White Brass, and more
The Nature and Food of Man
The Clothes-Moth and its Allies
Recent Advances in Electric Science
The History, Science, and Art of Whipping
Advantages of Compressed Asphalte for Road-Ways, and the Production of Solid Surfaces for Other Purposes
Patent Office Affairs
The City Transit Question
A New Process for Fixing Images by Exposure to Heat
Photographic Exhibition and Dr. Vogel
Death of a Distinguished Professor
New York Lyceum of Natural History
Captain Ericsson's New Method of Submarine Attack
Manufacture of Grape Sugar
Editorial Summary- May 28, 1870
A Clever Hoax--Who is Dr. Ivan Slavonski?
Scientific Intelligence- May 28, 1870
Answers to Correspondents- May 28, 1870
Recent American and Foreign Patents- May 28, 1870
Official List of Patents- May 28, 1870
Applications for Extension of Patents- May 28, 1870
Departments
Correspondence- May 28, 1870
Business and Personal- May 28, 1870
