Features
A Trip from London to Amsterdam
The Great Exposition Complete
Leavitt's Fruit Dryer
The Accelerating Gun
Lowe's Spiral Spring Packing
Smith's Improved Extension Ladder
Editorial Summary
Recent American and Foreign Patents
Manufacturing, Mining, and Railroad Items
Answers to Correspondents
Misapplication of Terms--A So-Called Explosion
France as a Power
Notice to Subscribers
The Linen Manufacture
Protection for Passenger Car Platforms
The Patent Office Delays
The Tomato
The Union Pacific Railroad
Official Report of Patents and Claims
Departments
- Departments
Correspondence
Business and Personal
