Scientific American Magazine
Volume 27, Issue 14You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Feed Regulator for Boilers
Cod Fishing in Alaska
Scientific and Practical Information - October 5, 1872
"Greenbacks" and Postage Stamps
Sailors' Home, Bombay, India
Wire Rope Towage on the Danube
Letter from Professor R. H. Thurston—Last Letter of the Series
Improved Cotton Press
The Disintegrating or Centrifugal Flour Mill
Improved Hose Coupling
New Canal Through Florida
The Latest Discoveries in the Nature of the Sun
A Working Man's City
Science in Court
Patent Office Items - October 5, 1872
The Fair of the American Institute
Professor R. H. Thurston's Letters - October 5, 1872
Car Coupling Dangers
Recent American and Foreign Patents
To Investors - October 5, 1872
Practical Hints to Inventors - October 5, 1872
Departments
Correspondence - October 5, 1872
Business and Personal - October 5, 1872
Notes and Queries - October 5, 1872
Answer to Correspondents
Index of Inventions - October 5, 1872
