Scientific American Magazine
Volume 24, Issue 11You are currently logged out. Please sign in to download the issue PDF.
Features
Railroad Jack
Improved Corn-husking Machine
Adulteration of Articles in General Use
Scientific Intelligence- March 11, 1871
Planking Screw
Improved Washing Machine
Rambles for Relics
Dyers' Recipes- March 11, 1871
Progress of Foreign Invention- March 11, 1871
The Transmission of Power by Compressed Air
Payne's Electro-Magnetic Motor
Effect of Cold Upon Iron and Steel
Death of Thomas Brassey, the Great English Railway Contractor
The Present and the Past- March 11, 1871
Mr. Cooper's Recent Gift to the Mechanics of New York
Queries- March 11, 1871
A Philanthropic Temperance Man
New Patent Law of 1870
Recent American and Foreign Patents- March 11, 1871
Answers to Correspondents- March 11, 1871
Official List of Patents- March 11, 1871
Departments
Correspondence- March 11, 1871
New Books and Publications- March 11, 1871
Business and Personal- March 11, 1871
