Features
The Relative Cost of Steamship Construction in Europe and America
Report of the Isthmian Canal Commission
Electric Tramways in London
The Direct Combination of Alumina and Oxide of Calcium in the Electric Furnace
Alcohol as a Fuel for Motor Carriages
Shooting at the Clouds
A Simple Portable Acetylene House-Lamp
Curious Knot Formation
New Telephone Meter
A Safety Attachment for Water-Gages
Scotte Traction Engine--Type Shown at the Paris Exposition
Modern Soft-Coal Mining and Handling in the United States
The New 12-Inch Naval Gun
Electric Freight Conveyers for Loading and Unloading Vessels
The Third-Rail Equipment of the Manhattan Elevated Railways
IV. Simple Electric Motor
To Inventors
Departments
- Departments
Recently Patented Inventions - December 15, 1900
New Books, Etc. - December 15, 1900
Notes and Queries - December 15, 1900
Index of Inventions - December 15, 1900
Business and Personal - December 15, 1900
