Features
Early History--The Society for Establishing Useful Manufactures-Alexander Hamilton -The First Cotton Mill and Print-Works
Coal and Health
Removing Mildew from Clothes
Traveling Fast and Slow Over Bridges
India-Rubber Solvent
The Effects of Smoking in France
India-Rubber Flutes
The Manufacture of Axes
Pumping-Engines
Improvement in Carriage Hubs
Notes on Foreign Inventions
The New Water-Gas Patent
Magnetism Applied to Locomotive Driving-Wheels
A Column of Interesting Varieties
Food and its Constituents
Hall's Refrigerating Apparatus
Interesting Patent Case
Perry Davis' Buggy Boat
The Curiosities of the Sunbeam
Air-Engines
The Tribune and Perpetual Motion
Weekly Summary of Inventions
Fair of the American Institute
Foreign Summary--News and Markets
Patent Claims
Do Water-Wheels Run Faster by Night than by Day?
Murray's Stamping-Machine
Departments
- Departments
Notes and Queries
