Feature

  1. Year’s Toll Adds 1600 Child Cripples

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  2. New Machine Tool Cuts Metal One Third Faster

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  3. Dogs Declared Disease Carriers

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  4. Many Mental Diseases Curable

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  5. Evidences for Evolution: No. 4. Tools of Old Stone Age Proof of Man’s Cultural Evolution

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  6. Evidences for Evolution: No. 1. Thousands of New Types of Life Produced within past Century

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  7. Doctors Call Powder and Paint Menace to Flappers’ Health

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  8. Scientists Pledge Support to Tennessee Professor Arrested for Teaching Evolution

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  9. Evidences for Evolution: No. 2. Man’s Instincts and Emotions Show Evolutionary Link with Animals

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  10. Evidences for Evolution: No. 3. Actual Origin of Species Happens before Eyes of Observing Naturalists

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  11. New Animals Produced from Old in Peru

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  12. The Sun and Our Weather

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