Names
- Boas, Franz, 1858-19421
- Borah, William Edgar, 1865-19401
- Brown, William Adams, 1865-19431
- Bryan, William Jennings, 1860-19251
- Butler, Nicholas Murray, 1862-19471
- Cadman, S. Parkes (Samuel Parkes), 1864-19361
- Capper, Arthur, 1865-19511
- Carnegie Council on Ethics & International Affairs1
- Carnegie, Andrew, 1835-19191
- Catt, Carrie Chapman, 1859-19471
- Cecil of Chelwood, Robert Gascoyne-Cecil, Viscount, 1864-19581
- Charity Organisation Society (London, England)1
- Church Peace Union1
- Clark, John Bates, 1847-19381
- Clark, John Maurice, 1884-19631
- Columbia University -- : Faculty1
- Columbia University -- Faculty1
- Commons, John R (John Rogers), 1862-19451
- Community Service Society of New York1
- Council on Religion and International Affairs1