Feature

  1. New Fossil Footprints

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  2. Machine Transplants Grain

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  3. Science in Schools

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  4. $3,000 Good Pay for Women

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  5. Things That Get on Your Nerves

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  6. [Editorial]

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  7. First Glances at New Books

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  8. Nature Ramblings: Horsetails

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  9. Electrons in Hurry

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  10. Washington’s Birthday Comet

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  11. Inventor and Photographer

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  12. Education, Science and Democracy

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