Features
American and British "Pirates"
An Improved Electric Circuit Closer
Electric Lighting of the Great Eastern
An Improved Electric Bell
Making Insulated Wires for Electrical Uses
A Chair for Out-Door Use
A Pipe Coupling for Kitchen Boilers
An Improved Car Replacer and Portable Switch
The Birthplace of James Watt
The Guns of the Benbow
Lewis Muhlenberg Haupt
Umbromania
Miscellaneous Inventions - February 25, 1888
Engineering Inventions - February 25, 1888
Special - February 25, 1888
Hearts
To Inventors - February 25, 1888
Departments
- Recommended
New Books and Publications - February 25, 1888
- Departments
Business and Personal - February 25, 1888
Notes and Queries - February 25, 1888
Index of Inventions - February 25, 1888
