Features
A Woolen Factory Operated By Chinese Workmen
Recent American Patents
An Invention Worth Ten Thousand Dollars a Day
The Steamer Saxon and Her Submarine Appartus
Notes on New Discoveries and New Applications of Science
Polytechnic Association of the American Institute
Editorial Correspondence
To Our Advertising Patrons
M'Neil's Beefsteak Pounder
Departments
- Departments
Notes and Queries
Correspondence
