Feature

  1. The Astronomer in Europe

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  2. Front Matter

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  3. [Editorial]

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  4. Not a Night Picture

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  5. Big Dipper a Guide to Constellations

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  6. Encephalitis Treatment

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  7. Reverser of the Love Philtre

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  8. “Perfect” Diet Gives Vitamin Clue

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  9. Evolution: Possibilities and Difficulties

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  10. Classics of Science: Helmholtz on Harmonizing Music

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  11. Modern Mayas Honor Their Ancestors

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  12. Is “Coronium” Disguised Argon?

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