Features
Making Hams
British Association for the Advancement of Science.--No. 1
Photographs and Stereoscopic Angles-The True Theory
Solvents of India Rubber and Gutta Percha
Mechanic's Companion
Spark Arrester Patent
Sawing Logs
Acclimating Animals
Patent Laws
Recipe for Making Gold
Fire Engines
Improved Marking Ink
New Motors
Gold Medals
Silver Medals
Award of Prizes by the American Institute
Bituminous Coal in Texas
How America was Formed; and the Cause of the Flood
Sugar from Honey Dew
A Chance for Inventors
The Cotton Gin
A Stinging Ant
Sectional Plan of the Artesian Well at Charleston
Great Canal Project
Marshall Hall on Consumption
Important Items
Mechanics
New Views Respecting Geology
Heading Cabbages in Winter
Departments
- Letters
To Correspondents
- Departments
Recent Foreign Inventions
