'Down-Under' Ships of the Navy
A Submarine Force of Unprecedented Striking Power
Volume 167, Issue 5
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Features
What is Being Done About Cancer?
Recent Experiments Begin to Give a Discernible Picture of Cancer's Cause, and Provide Methods
Born that Way, Child Outlook, and more
Day After Tomorrow
A Continuation of the Report on How Industry is Planning Now for Peace-Time Operations
Silver Linings, Bounceless Ball, and more
Portentous Eclipse
The Recent Eclipse of the Moon, an Odd One, Afforded Astronomers More Fun than Usual
Tunneling Under Difficulties
Part of the Delaware Aqueduct Was Drilled at Great Depths, Yet Was Finished in Half the Allowed Time
Miracle Beans
Long called "The Cow of China," the Soybean is Now Invading Almost Every Field of Endeavor
Partial Prefabrication, Pipe Finder, and more
Modern Phase In Building Construction has Advantages
Marking Machine, Safety Solvent, and more
Uses Acid Dye to Make Permanent Mark
A Troopship of the Sky
Cargo Planes of the United States Army Are Now Carrying Troops, Jeeps, Trucks, and Military Supplies
The Sea Ranger
From its Appearance, Bodes Ill to Japanazis