Feature

New Ideas of Light Declared Irreconcilable with Past

London Zoo Has White Elephant

Heredity Factor in Pernicious Anemia

Sugar May Help Resist Infection of Joints

Ancient Trade Routes Traced by Amber Finds

Lung Cancer Increases

Many Have Immunity to Infantile Paralysis

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Metal Welding Methods Revolutionized by New Inventions

Physician of Future to Keep Patients Well

Germ Theory of Cancer Refuted

Finds Three Basic Human Body Types