Feature

Reorganization Threatens Occupational Testing Clinic

Setting Commercial Standards Relinquished by Government

Front Matter

British Anti-Cancer Serum Aids Human Patients

Bureau of Mines to Lose Fourth of Personnel

Mexican Treasure-Jewels Displayed in Chicago

Cancer Susceptibility Depends on Single Gene

Study of Croatans Reveals No Link with Lost Colony

Pronghorn Triplets Born in Yellowstone Park

Find Eggs That Were Fresh a Million Years Ago

Teach Children to Admit Defeat

Heart Stimulant Effective as Cyanide Antidote