Feature

  1. A Calendar on Bones

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  2. Getting around in New York City

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  3. Mirror Writing Natural

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  4. Nervous Disease in Industry

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  5. Science Strides Forward in 1928

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  6. Millions of Words

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  7. Skate on Hypo “Ice”

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  8. Electric Meter for Gas

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  9. Iceberg Sea Once Covered Arkansas

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  10. On Some Astronomical Paradoxes

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  11. Classics of Science: Young on Color Vision

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  12. Back Matter

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