Features
A Huge Electrically Driven Clock
A Timepiece That Served as a Dining Table
Luxurious Private Car for South America
How the President of the Argentine Republic Travels at His Ease
The Squaring of the Circle
Variations in Saturn's Rings
Prof. Albert Abraham Michelson
The New President of the American Association for the Advancement of Science
Uncle Sam's Mine Rescue Cars
Abstracts from Current Scientific Periodicals- January 7, 1911
A Great Zoological Park
New York's Remarkable Collection of Animals
To Bend Metal Edgewise
Signs of Cement
Turning a Shaft with an Emergency Lathe
Cutter for Strawboard, Hints for the Handy Man, and more
Casts Made with the Electric Arc
Suggestions for Rewinding Armatures
Handy Micrometer Tools
How to Compute the Velocity of a Bullet
The Inventor's Department- January 7, 1911
Simple Patent Law; Patent Office News; Inventions New and Interesting
Patent Oddities, Brief Notes on Inventions, and more
Breeding Successful Strains of Basket Willows
Departments
- Recommended
New Books, Etc.- January 7, 1911
- Departments
The Heavens in January
Recently Patented Inventions- January 7, 1911
Notes and Queries- January 7, 1911
