Departments
- Departments
Congress and the Pneumatic Dispatch System in this City
Preliminary Hearing of the President's Canal Commission
Mutually Profitable
Development of Color-Photography
The American Trotter Abroad
Death of Jonas Gilman Clark
Paris Exposition Notes
The Japanese Grasses
Single-Rail Storage Battery Motor
Portable Shields for Infantry
Wood Mosaic
The Assaying of Gold and Silver Ores
Cotton Trade Schools in the South
A New Form of Car Fender
The Paris Exposition
Dr. Pupin's Improvements in Long-Distance Telephony
Electric Cab System of Paris
The Store-Room Beetle or Book Worm
Recently Patented Inventions
Notes and Queries
Business and Personal
Index of Inventions
To Inventors
Patents
