Feature

  1. Front Matter

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  2. Find Linoleic Acid Aids Radiation Protection

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  3. Airborne TV to Aid Army in Wartime Maneuvers

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  4. Impurity Virtue in Some Materials

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  5. Battery Additive Hearings

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  6. Child Study on Manus Will Be Followed Up

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  7. Books of the Week

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  8. Americans Marry Earlier than Other West Nations

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  9. Out-of-World Sun Photo

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  10. In Science Fields

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  11. Radio and Ultrasonics Warm Body Muscles

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  12. Yo, Ho, Ho! Scientists Hunt Spanish Treasure

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