Vol. 56 No. #9

More Stories from the August 27, 1949 issue

  1. Once-Dread Plague Is Now Victim of Modern Medicine

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  2. “Dawn Redwood” Pollen Found in Scottish Coal

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  3. New Machines and Gadgets

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  4. Front Matter

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  5. New Polio-like Disease

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  6. [Photograph]: Super-Cold Temperature

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  7. Hormone May Rejuvenate

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  8. Loyalty Order Harmful

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  9. Tail of a Running Lizard Serves as a Balance

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  10. New “Electronic Brain”

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  11. “Daily Diary in Dust” Written by New Device

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  12. UNESCO to Promote World Exchange of Publications

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  13. New Tooth Decay Theory

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  14. Rust Problems Studied with Radioactive Isotopes

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  15. England Wants to Improve Detergents from Petroleum

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  16. In Science Fields

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  17. Equinox Brings Fall Stars

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  18. Gadget Prevents Swaying of Plane’s Tail in Flight

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  19. Plan New Atom-Smasher

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  20. Foresee End of Malaria

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  21. Fast Flight Temperatures Threat to Aluminum Alloy

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  22. Yellowstone Swan Census Shows Substantial Gain

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  23. New Profession Pioneered

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  24. Ocean Weather Stations

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  25. Quest for Knowledge Urged in High Schools

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  26. Shadow Photographs Help Measure Electrical Fields

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  27. Nature Ramblings: A Successful Family

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  28. Servo-Mechanism Control

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  29. Trucks and Buses Don’t Need Special Gasolines

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  30. Books of the Week

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  31. Train British Fliers Here

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