Features
Progress in Typesetting
Another Explosion of a High Pressure Gas Cylinder
The Alkali Metals Potassium and Sodium--III
The Harrison Standard Burr Stone Mills
An Improved Gate
An Improved Unicycle
A Hay Loader for Field Work
The Improved "Monitor" Incubator
New British War Boats of Great Power and Speed
The Capewell Horse Nails
Historic Exhibit of the Waltham Watch Company at the World's Columbian Exposition, at Chicago
To Inventors - January 13, 1894
Departments
- Letters
Correspondence - January 13, 1894
- Departments
Recently Patented Inventions - January 13, 1894
New Books and Publications - January 13, 1894
Business and Personal - January 13, 1894
Notes and Queries - January 13, 1894
Index of Inventions - January 13, 1894
Patents - January 13, 1894
