Features
Naval and Military- December 29, 1917
Short Notes
Electricity- December 29, 1917
Science- December 29, 1917
New Developments in Training Wartime Sailors
Scientific Vocational Work for Bluejackets Twelve Hundred Miles from the Ocean
Making Concrete Tell its Story, Steel Shells from Steel Castings, and more
Strategic Moves of the War, December 19th, 1917
By Our Military Expert
Theodore William Richards
The New President of the American Association for the Advancement of Science
Toyland in the Films
Where Dolls, as Movie Actors, Rival Living Stars
Reducing Speeds Magnetically
A New Step-down Gear Adapted for Use on Turbine-driven Ships
British Army Free from Typhoid.
Departments
- Letters
Correspondence- December 29, 1917
- Recommended
New Books, Etc.- December 29, 1917
- Departments
The Heavens in January
Inventions New and Interesting- December 29, 1917
Index- December 29, 1917