Feature

Nature Ramblings: Chemical Controls

Greaseless Cream Protects Worker’s Hands and Arms

Plague to Follow War

New Machines and Gadgets

[Photograph]: Infra-Red Reflecting

Swimming Soldiers

Rubber Trees Split

Registry of Rare Chemicals to Show Sources, Amounts

Motor Health Menace

Crime and Delinquency Prevented by Clinic

Army Needs Nurses

Kidneys Regulate Fatty Substances in the Blood