Feature

  1. Two-Way Electric Plow in Use in Soviet Russia

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  2. Rheumatism Can Be Cured by Early, Adequate Treatment

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  3. [Photograph]: Have You Seen Her?

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  4. [Photograph]: Cephalopod Engineering

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  5. Rats Lose Cancer Tendency, Rabbits Gain Extra Ribs

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  6. Front Matter

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  7. Early Primate Fossils Collected in Northwest

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  8. In Science Fields

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  9. Scientist Describes Visit to Unknown Island in the Sky

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  10. Delicate Surgical Operation Enables the Deaf to Hear

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  11. New Type of Speed-Boat Patented by Gar Wood

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  12. Cuba Land Snails Travel on Wings of Hurricane “Air Line”

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