Pauline Gracia Beery Mack
American chemist
Died when: 82 years 307 days (994 months)Star Sign: Sagittarius
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Pauline Gracia Beery Mack (December 19, 1891 – October 22, 1974) was an American chemist, home economist, and college administrator.Her research in calcium, nutrition, radiation, and bone density began during the 1930s, and culminated in work for NASA when she was in her seventies.
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