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School Rooms Badly Lighted, Says Expert

Discover Russian Site Popular with Prehistoric Men

Spleen an Aid in Resisting Tuberculosis and Tumors

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To Study Egyptian Civilization of 7000 Years before Pyramids

Influenza Epidemic Declared Possibility

Evolution Evidence Hidden in Human Veins

Measures Giant Strength of Big Apes’ Muscles

Peruvian Fever Germ Discovered