Feature

  1. Mexico to Hold Workers

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  2. Canary Birds Aid Scientists

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  3. Classics of Science: Galileo Sees the Phases of Venus

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  4. Nature Ramblings: Yew

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  5. No Danger in State Medicine

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  6. Record Meteor

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  7. Infantile Paralysis Cure

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  8. Bell Tones Studied by Physicist

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  9. A “Male” Hen Pheasant

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  10. New Rubber Plant from Madagascar

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  11. New Name for Vitamin

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  12. Weather Service for Airmen

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