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Colloidal Lead Joins X-Rays and Surgery to Relieve Cancer

Deaf Learn Movement of Speech by Touch

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

Mississippi Evolution Law to Be Challenged by Civil Liberties Union

Concrete Roads “Tire” Says Highway Expert

Czechoslovakia Unearths Rare Relics of Early Man

Cramming No Help to College Students

Diphtheria Immunization Increases Safety 15 Times