Scientific American Magazine
Volume 4, Issue 10You are currently logged out. Please sign in to download the issue PDF.
Features
Self-Propelling Rotary Steam Plow
Romance of the Steam Engine
Aniline Dyes
Column of Varieties
The Report of the Commissioner of Patents
The New President and the Commissioner of Patents
Breech-Loading Cannon
The Polytechnic Association of the American Institute
Patent Claims - March 9, 1861
Departments
Our Correspondence - March 9, 1861
Notes and Queries - March 9, 1861
