Feature

  1. Helpfulness among Animals

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  2. Physical Science in the XVIIth Century

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  3. Back Matter

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  4. Sex and Digestive Organs Prey of Cancer

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  5. Judge Should Know Prisoner

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  6. Oils for Insulation

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  7. Fact vs. Opinion

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  8. Locusts Fight Kindred

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  9. Comets and Meteors May Surround Stars

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  10. High Speed Not Harmful

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  11. U. S. Has Borax Monopoly

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  12. Wanderers Gather Pay

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