Feature

  1. Indians Make Birch Bark Maps

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  2. New Canning Aid

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  3. Nature Ramblings: Talented Hind Legs

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  4. Squatty Steel Tank

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  5. First Glances at New Books

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  6. Front Matter

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  7. Andree Balloon Elaborately Equipped

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  8. More Sun Spots

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  9. Flying Teachers

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  10. Have Astronomers Been Deceived by Distance to Far-Away Stars?

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  11. Fighting Leprosy with Vitamins

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  12. Your Chances of Being Stricken by a Mental Disease

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