Volume 115, Issue 4
You are currently logged out. Please sign in to download the issue PDF.
Features
A Motion Picture Drama from the Ocean Bottom, Baseball Batting Practice with an Automatic Pitching Machine, and more
A Simple but Very Flexible Diving Equipment
The Industrial Army
Use of the army in reconstruction of captured port facilities in Antwerp
Industrial Preparedness for Peace- July 22, 1916
Division of Labor in Chemical Research
German Submersible Blockade Runner--"Deutschland"
Construction and Interior Arrangement of the First U-boat Merchantman
Strategic Moves of the War, July 14th, 1916
By Our Military Expert