Feature

  1. Nature Ramblings: Praying Mantis

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  2. Carp Eat Other Fish Out

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  3. Red Clover Evolves

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  4. Quake Broke Seismograph

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  5. Steel Frame and Oil Engines in R-101

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  6. Diet Affects Dental Development

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  7. High Grade Paper from Wood

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  8. Makes Work for Heart

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  9. Urges Nature Study

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  10. War on “White Ants”

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  11. Plans for Disaster Board

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  12. First Glances at New Books

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