Features
Complaints Against the Patent Office
Improved Device for Use in Paying Help
An Improved Folding Car Step
Improved Furnace for Destroying Refuse
An Improved Pillow Bolster
The Electric Blowpipe- February 2, 1889
The Paris Exhibition- February 2, 1889
U. S. Gunboat Yorktown
A Continental Villa
Remarkable Explosion of a Locomotive
Simple Experiments in Physics
To Inventors- February 2, 1889
Departments
- Letters
Correspondence- February 2, 1889
- Recommended
New Books and Publications- February 2, 1889
- Departments
Recently Patented Inventions- February 2, 1889
Business and Personal- February 2, 1889
Notes and Queries- February 2, 1889
Index of Inventions- February 2, 1889
