Feature

Polio Epidemic May Be Coming This Summer

[Photograph]: Concentrated Heat

Ocean-Going Glider

New Pharmacy Corps Proposed for the Army

Liver Extract Treatment

U. S. Scientists Honored

New Sulfa Triumphs over Scarlet Fever, Eye Disease

Plastic Bearings Replace Metals in New Invention

In Science Fields

Money Gets War Dress

Outbreak of Glue Itch

Nature Ramblings: Camouflage in Nature