Feature

  1. Light-Weight Switcher Moves Railroad Cars

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  2. Citrus Fruit Pest Is a Hitch-Hiker

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  3. River Sounded from Air

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  4. Plan Aeronautics Center

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  5. In Science Fields

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  6. New Clamps Reduce Radio Interference

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  7. [Photograph]: Turboliner

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  8. Books of the Week

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  9. New Machines and Gadgets

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  10. The Atom Stars in Hollywood Movies

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  11. Nature Ramblings: Giants of Yesteryear

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  12. Blobs Are Studied

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