Scientific American Magazine
Volume 27, Issue 17You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Sewing Machine - October 26, 1872
The Page Patent—The Attempts to Enforce It to be Resisted
Sulphozone, a Substitute for Sulphur
Self-Feeding Drill
Death of Mr. W. H. Seward
Recipes and Experiments - October 26, 1872
New Line of Atlantic Steamers
The Vienna Exposition Buildings
Rafter Hook and Fire Escape
Improved Safety Gun Lock
A Novel News Bulletin - October 26, 1872
More Light
The French Association for the Advancement of Science
Professor John Tyndall
American Steeling—A New and Remarkable Alloy
Soup and Savants
The Whistling Lantern—Who is the Real Inventor?
Leather Belting—Facts for the Determination of the Quality of the Leather
A Mechanical Eye
The Fair of the American Institute
Recent American and Foreign Patents - October 26, 1872
Copies of Patents - October 26, 1872
Practical Hints to Inventors - October 26, 1872
Departments
Correspondence - October 26, 1872
Business and Personal - October 26, 1872
Answers to Correspondents - October 26, 1872
Index of Inventions - October 26, 1872
