The House-Mover's Methods Applied to a Stranded Submarine, German Efficiency and the Soul, and more
U.S. submarine "H-3" aground in Samoa Beach, Calif.
Volume 117, Issue 18
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Features
Aeronautics- November 3, 1917
Science- November 3, 1917
Automobile- November 3, 1917
Weighing Freight Cars
How a Thin Flexible Plate does the Work of a Lever
Strategic Moves of the War, October 24th, 1917
The Liberty Truck
Technical Details of Our Newest Substitute for the Army Mule