Feature

Diphtheria Immunization Increases Safety 15 Times

Finds Three Basic Human Body Types

Yellowstone Park Has New Hot Spring

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

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Mississippi Evolution Law to Be Challenged by Civil Liberties Union

The Sphinx Has First Cleaning since 1886

Deaf Learn Movement of Speech by Touch

Czechoslovakia Unearths Rare Relics of Early Man

Temperamental Bacteria Protect Man’s Health

Colloidal Lead Joins X-Rays and Surgery to Relieve Cancer

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