Features
Will Tanks Win the War?, Food Facts Versus Fallacies, and more
Gunstocks
The Complicated Business of Supplying This Simple Part of Our Rifles
The Pigeon Express
Safe and Efficient Handling of the Flying Messengers of the Battlefield
The Self-Loading Military Rifle
The Gun That Operates Its Own Breech Mechanism
Cooking Corn Gobs
The Promised Utilization of One of Our Greatest Waste Products
Recent Enemy Aircraft
How the Germans Make the Most of Information Obtained Through Captured Allied Planes
The Sciences
In the Gas-Mask Factory
Where Fruit Stones and Nut Shells are Used to Protect Our Boys from the Poison Puffs of the Hun
Mechanical Equipment of the Farm- October 5, 1918
Latest developments in agricultural machinery and practical suggestions for the farmer
World Markets for American Manufactures- October 5, 1918
A department devoted 10 the extension of American trade In foreign lands
New Apparatus for Washing Coal, Trench Fever Traced to Vermin, and more
Departments
- Letters
Correspondence- October 5, 1918
- Departments
Inventions New and Interesting- October 5, 1918