Feature

General Administration of Iodine Thought Unsafe

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Slow Gas Leaks Found Menace to Children

Whooping Cough Helped by Simple Remedy

Static Recorded by Automatic Instrument

Hydrocyanic Acid Made as Powder

High School Girls Best Students

Experts Fight Fish Epidemics

Cows May Be Saved by New Vaccine

Tropical Orioles Cooperatively Polygamous

Puts Three More Volcanoes on Map of U. S. Possessions

Nerve Currents Heard on Radio Instrument