Names
- Shelley, Rebecca, 1887-1984.2
- Shelly, William Alfred, 1854-1930.2
- Sinclair, Upton, 1878-1968.2
- Thomas, Norman, 1884-1968.2
- Villard, Oswald Garrison, 1872-1949.2
- Women's International League for Peace and Freedom.2
- Abernethy, Alonzo, 1836-1915.1
- Adams, Fred Winslow, 1866-1945.1
- Adams, Jane, 1860-19351
- Allen, Joseph Henry, 1820-1898.1
- American Anti-Imperialist League.1
- American Association for a Democratic Germany.1
- American Civil Liberties Union.1
- American League to Limit Armaments.1
- American Neutral Conference Committee 19161
- American Peace Society1
- American Peace Society.1
- Ames, Charles Gordon, 1828-1912.1
- Andrews, C. F. (Charles Freer), 1871-1940.1
- Angell, George T. (George Thorndike), 1823-1909.1