Features
The Comparative Efficiency of the Krupp, Armstrong, and Schneider-Canet Guns
Pacific Coast Ship-Building
Coherers
Science Notes
Artificial Lightning
Fighting Fire with Wine
Handling Anthracite Coal
A New Bicycle Handle-Bar
Liquid Air Automobile
The New Armored Cruisers of the California and Maryland Types
The Making of Pictures in Wood
The Pollak Prize for Life-Saving Devices
Electric Clock Run by Earth Plates
Departments
- Departments
The Heavens in December
Correspondence - December 1, 1900
Recently Patented Inventions - December 1, 1900
New Books, Etc. - December 1, 1900
Business and Personal - December 1, 1900
Index of Inventions - December 1, 1900
Notes and Queries - December 1, 1900
Patents - December 1, 1900