Feature

  1. Telegrams from Lindbergh Plane

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  2. Color Light Symphonies

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  3. Russians Dig at Samarkand

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  4. Did Earliest Americans Hunt Sloth?

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  5. New Institute for Eye Problems

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  6. Nature Ramblings: Praying Mantis

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  7. Carp Eat Other Fish Out

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  8. Red Clover Evolves

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  9. Quake Broke Seismograph

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  10. Steel Frame and Oil Engines in R-101

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  11. Diet Affects Dental Development

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  12. High Grade Paper from Wood

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