Features
Improved Triple Expansion Engines
The Lovell Diamond Cycles
The Patterson Locomotive
Tidal Indicator, New York Harbor
The Third Avenue Railroad Company's New Cable Traction Plant
The Galveston (Texas) Steel Wagon Bridge
Illusive Photography
An Improved Engine Governor
Swamp Antelopes in the Hamburg Zoological Garden
To Inventors - March 3, 1894
Departments
- Departments
Recently Patented Inventions - March 3, 1894
Index of Inventions - March 3, 1894
Notes and Queries - March 3, 1894
Business and Personal - March 3, 1894
Patents - March 3, 1894
