Features
Wood Bearings for Journals and Shafts
Cementing the Soles of Boots and Shoes
Invention of Pottery
List of Patent Claims
Revolution in the Whaling Business
The Steam Fire Engine
Electricity
Government Steamers
Scientific Notes and Queries
New Mode of Vaccination
Street Sweeping Machines
Improvement in Water Wheels
Locomotion; Resistance of the Atmosphere
Fiendish Railroad Outrages
Steamship Burned
Freedom from Danger in Descending Wells
Gas Carbon
The American Institute
Complimentary Token
Gold in Oregon
Iron Shipbuilding
Post Office Management
Discovery and Invention
Gophers, Turtles, and Salamanders
Paris Exhibition, &C
Important Items
Mechanics
Inventors, and Manufacturers
The Art of Dyeing--No. 32
Departments
- Letters
To Correspondents