German Raiders Which Put Out to Sea Without Crews
[Seaborne wire-guided drone boats used as guided torpedoes]
Volume 117, Issue 21
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Features
Where We Stand Without Russia, How High is the Aurora?, and more
Automobile- November 24, 1917
Aeronautical- November 24, 1917
Short notes
Science- November 24, 1917
The Camera at the Front
Why the Military Authorities Have Use for Their Own Cameras But None for the Enemy's
The Scout Movement and the Engineer
An Opportunity for Service of National Value
[The Boy Scouts of America and field engineering exercises]
After the War--What?
II. The United States as a Factor in the Economics of Restoration
In Unknown Sugardom
Obscure Yet Widely Used Sugars of the Universe
Some Super-Zeppelin Secrets
What the Allied Aeronautical Experts Have Learned From the Zeppelin L-49 Brought Down in France
The Yellow Jacket vs. The Skunk
Fatigue Toxins
[article on possibility of sunstroke for new recruits in the South]