Features
Early Advocates of Ship Railways
American Vines in France
Intelligent Workmen Needed
Hydrophobia Successfully Treated with Curare
A Singular Memory
Four Hours in the Dark
Reading at Seven and a Half Miles Distance from the Candle
A Covering Wanted for Cotton Bales
Miscellaneous Inventions
Improved Rheostat
Tubular Piles
Improved Instrument for Ringing Swine
Cutting Packing Company.--One of the Largest Establishments of the Kind in the Country
New Iron Fence Post
Iron and Wood Gear-Dressing Machine
Improved Boiler Feed Pump
The Swelled Trunk Palm
Mechanical Inventions
Engineering Inventions
Communications Received
Departments
- Departments
Correspondence
New Books and Publications
Index of Inventions
Business and Personal
Notes and Queries
Patents
