Feature

  1. Touch New Aid to Lip Reading

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  2. Remembering by Forgetting

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  3. Front Matter

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  4. Senate Committee Investigates Cancer

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  5. Cecropia

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  6. No Human Progress without Crime

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  7. New Aurora Mystery Solved

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  8. Astronomers Elect

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  9. Describes Longest Eclipse

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  10. Checks Jupiter’s Moons

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  11. Calcium Clouds Spread through Space

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  12. Maker Tells of Large Telescopes

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