Feature

Diphtheria Immunization Increases Safety 15 Times

Deaf Learn Movement of Speech by Touch

Czechoslovakia Unearths Rare Relics of Early Man

Temperamental Bacteria Protect Man’s Health

Russian Experiments Confirm Millikan’s Super-X-Ray Find

Colloidal Lead Joins X-Rays and Surgery to Relieve Cancer

Mississippi Evolution Law to Be Challenged by Civil Liberties Union

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Would Girdle the Globe in Dawn-to-Dusk Flight

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Anti-Evolution Law Menaces State’s Schools

Evolution Supported by Anthropological Society