Features
Again a Torpedo Boat Sinks a War Ship
The Great Railroad Strike
A Combined Camera and Graphoscope
An Excavator for use in Harbors, Rivers, Etc.
An Improved Boiler for Heating Purposes
The Reagan Marine Water Circulating and Shaking Grate
The Dowe Bullet Proof Cuirass
Improved Drilling Machine for Boilers
Notes on the Midwinter Fair
The Life and Habits of the Beaver
A Beautiful Fireplace
Departments
- Letters
Correspondence - July 14, 1894
- Recommended
New Books and Publications - July 14, 1894
- Departments
Business and Personal - July 14, 1894
Notes and Queries - July 14, 1894
Index of Inventions - July 14, 1894
Recently Patented Inventions - July 14, 1894
Patents - July 14, 1894
