Scientific American Magazine
Volume 26, Issue 19You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Punching and Drop Press, The Grain Elevators at Liverpool and More
The Tallow Tree and its Uses
First Grand Industrial Exposition of Louisiana
Butter from California
Patch's Corn Sheller
Gardner's Fire Extinguisher
Society of Arts of the Massachusetts Institute of Technology
Scientific and Practical Information - May 4, 1872
The Congressional Sewing Machine Job
Progress of Astronomy and The Variable Stars
Drying Substances by Mechanical Action
Cable Towing on the Erie Canal
A Suggestion to Inventors and Value of Patented Improvements upon Patented Inventions
Artesian Wells and Malarial Fevers
Recent American and Foreign Patents - May 4, 1872
Departments
Correspondence - May 4, 1872
Business and Personal - May 4, 1872
Notes and Queries - May 4, 1872
Answers to Correspondents - May 4, 1872
New Books and Publications - May 4, 1872
Index of Inventions - May 4, 1872
