Features
Negotiable Paper for Patent Rights
Russia's Strategic Canal
Diver's Paralysis
Our Commerce With China
New Light Weight Uniforms
An Improved Cover for Milk-Cans
Car-Seal Breaker
A Novel Wrench
The Ralston Water-Still
The Spanish Submarine Torpedo Boat "Peral"
A New Disappearing Gun Carriage
The Cuban Invasion
Accident to the Revenue Cutter "Gresham"
How the Spanish Fortify the Country in Cuba
To Inventors - July 2, 1898
Departments
- Letters
Correspondence - July 2, 1898
- Recommended
New Books, Etc. - July 2, 1898
- Departments
The Heavens in July 1898
Recently Patented Inventions - July 2, 1898
Business and Personal - July 2, 1898
Notes and Queries - July 2, 1898
