- Assassination Information Bureau3
- Associated Press1
- Association for Asian Studies. Meeting1
- Astaire, Fred1
- Astin, Allen Varley, 1904-19841
- Astor, Mary, 1906-19871
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- Atchley, Dana W. (Dana Winslow), 1892-19821
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- Ault, James1
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- Australian Broadcasting Commission1
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- Avery, Byllye, 1937-1
- Avery, Sally1
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- Avshalomov, Jacob, 1919-20131
- Axton, Mae Boren1
- Aydelotte, Frank, 1880-19561
- Ayres, Lew, 1908-19963
- Aziz, Sartaj1
- B'nai B'rith Women1
- B'nai B'rith Women. Westchester Chapter1
- B., Jim1
- B., John1