Fighting Flanders Mud -- and the Germans, Where Germany Now Secures Her Copper, and more

Fighting Flanders Mud -- and the Germans [the cover image is associated with this article]
Where Germany Now Secures Her Copper
The Case of Italy [after their defeat on the Isonzo]
and more...

Science- November 10, 1917

Industrial Efficiency- November 10, 1917

Electricity- November 10, 1917

Wireless and New York's Police

How the Forces on Land and Water Are Kept in Constant Touch

The Submarine Problem--XIX

Convoying as an Answer to the Submarine

After the War--What?

I. Economic Results that will Follow the Conclusion of Peace

Inventors Whom I Have Known

Personal Reminiscences From Both Sides of the Atlantic

Mining Rock Salt

How Operations Are Conducted in the Crystal Caverns

History's Lesson to the Motor Truck

Mounting Heavy Loads on Air