Names
- Concerned Citizens Movement.1
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Coolidge, Calvin, 1872-1933.1
- Coolidge, Grace Goodhue, 1879-1957.1
- Cooper, John Sherman, 1901-1
- Cooper, John Sherman, 1901-1991.1
- Coors, D. Stanley, 1889-1
- Corbett, Robert J. (Robert James), 1905-1971.1
- Council of Economic Advisers (U.S.)1
- Cousins, Norman.1
- Creel, George, 1876-1953.1
- Cronkite, Walter.1
- Cudlip, William B., 1904-1
- Cunningham, Sarah Jane.1
- Curtice, Harlow Herbert, 1893-1962.1
- Curtis, Carl T. (Carl Thomas), 1905-2000.1
- Curtis, Thomas B. (Thomas Bradford), 1911-1
- Curtis, Thomas B. (Thomas Bradford), 1911-1993.1
- Dahlberg, Edwin T. (Edwin Theodore), 1892-1986.1
- Dana, Samuel Trask, 1883-1978.1