Features
Comets and Asteroids of 1884
Personal Knowledge - March 21, 1885
Steering the Alaska
Safety Gas Burner
A New Safety Coupler
The Illustrator's Microscope
An Improved Friction Clutch
Photographing the Larynx
Automatic Cut-Off for Cisterns
Improvement in Running-Part of Baby Carriage
An Improved Cuff Fastener
Improved Sleeve or Collar Button
Practical Studies of Man's Locomotion
A Boiler Explosion at Cincinnati, Ohio
Miscellaneous Inventions - March 21, 1885
Agricultural Inventions - March 21, 1885
Engineering Inventions - March 21, 1885
Departments
- Departments
Business and Personal - March 21, 1885
Notes and Queries - March 21, 1885
Index of Inventions - March 21, 1885