Names
- America First Committee.1
- American Anti-Imperialist League.2
- American Anti-Imperialist, League.1
- American Association for a Democratic Germany.1
- American Civil Liberties Union.2
- American Genetic Association.1
- American Humanist Association.1
- American Jewish Committee.1
- American Jewish Congress.1
- American League to Limit Armaments.2
- American Neutral Conference Committee.1
- Americans United for Separation of Church and State.1
- Ames, Charles Gordon, 1828-1912.2
- Amory, Cleveland, 1917-1
- Amory, Cleveland.1
- Anderson, Jack Northman, 1922-1
- Anderson, Jack, 1922-2005.1
- Andrews, C. F. (Charles Freer), 1871-1940.2
- Angell, George T. (George Thorndike), 1823-1909.2
- Angell, James Burrill, 1829-1916.3