Features
A Traction Wheel for Harvesters, Traction Engines, Etc.
An Automatic Self-Cleansing Water Filter
An Improved Caliper
An Improved Rail Joint
A Dwelling at Springfield, Mass
An Indicator to Facilitate Target Practice
An Ancient Automaton
The Lengthening of the Gunboats Machias and Castine
New Steel Belt Fastener
Great Office Buildings of New York
The Termites or White Ants of Africa
The Irrigation of Lawns
Departments
- Reviews
New Books and Publications - July 7, 1894
- Departments
Recently Patented Inventions - July 7, 1894
Business and Personal - July 7, 1894
To Inventors - July 7, 1894
Index of Inventions - July 7, 1894
Notes and Queries - July 7, 1894
Patents - July 7, 1894
