Departments
- Departments
Rail-Joints and Street Noises
An Important Patent Suit
Electrical Equipment of the Park Avenue Tunnel
Resources and Improvements in China
Indican
As Others See Us
The New Agriculture of the Tropics
The Preservation of Wild Animals of Africa
Artillery Practice of the National Guard
The Queen-Schultz Chronoscope
The Hone Automatic Flood-Gate
A Perforator for Printing Presses
An Improved Packing
A Convenient form of Sash-Weight
The Guardian of the Oyster
The Hamburg-American Liner Deutschland
The Power Generating Plant at the Paris Exposition
A Musical Bicycle
Clever Feat with the Camera
Recently Patented Inventions
Notes and Queries
To Inventors
Business and Personal
Index of Inventions
Patents
