Names
- Bliss, Tasker Howard, 1853-19301
- Boas, Franz, 1858-19421
- Borah, William Edgar, 1865-19401
- Brown, William Adams, 1865-19431
- Bryan, William Jennings, 1860-19251
- Cadman, S. Parkes (Samuel Parkes), 1864-19361
- Capper, Arthur, 1865-19511
- Carnegie Council on Ethics & International Affairs1
- Carnegie Endowment for International Peace1
- Carnegie Endowment for International Peace. European Center1
- Carnegie Endowment for International Peace. New York and Washington Offices1
- Catt, Carrie Chapman, 1859-19471
- Cecil of Chelwood, Robert Gascoyne-Cecil, Viscount, 1864-19581
- Chicherin, G (Georgiĭ), 1872-19361
- Church Peace Union1
- Clark, John Bates, 1847-19381
- Columbia University1
- Committee for the Education of Russian Youth in Exile1
- Council on Religion and International Affairs1
- Cousins, Norman1