Scientific American Magazine
Volume 17, Issue 14You are currently logged out. Please sign in to download the issue PDF.
Features
Method of Constructing Tunnels Vaults Etc., Quinine, and more
Causes of Steam Boiler Explosions Unsafe Character of Tubular Boilers
Trials of Breech-Loading Rifles. Competition, 1867
A. S. Lyman's Patent Accelerating Rifle
Gleanings from the Polytechnic Association
A Quartette of Mathematical Gymnasts
Manufacturing, Mining and Railroad Items
Recent American and Foreign Patents
Answers to Correspondents
Fair of the American Institute
A Deep Coal Mine, with a Description of its Pumps, Winding Engine, Etc.
Are Our Feet Properly Clothed?
Mechanical Possibilities and Impossibilities
The Paris Safe Trial, A Farce
The Swedish Coast Defense Monitors--A Novel Craft
Patents and Claims
Return of Commissioner Wells
Pending Applications for Reissues
Extension Notices
Departments
Correspondence
Business and Personal
