Names
- Coleman, George William, 1867-19501
- Coleman, George William, 1867-1950.1
- Collier, John, 1884-1968.1
- Committee for Protection of the Foreign Born.1
- Committee to Aid Spanish Democracy.1
- Conant, Isabel Fiske1
- Conant, Isabel Fiske.1
- Condon, Randall J. (Randall Judson), 1862-1931.1
- Condon, Randall Judson, 1862-1931.1
- Conference for Progressive Labor Action.1
- Congregational churches -- Michigan -- Ann Arbor.1
- Congress of Racial Equality.1
- Cooke, Edmund Vance, 1866-19321
- Cooke, Edmund Vance, 1866-1932.1
- Costain Thomas Bertram, 1885-1965.1
- Costain, Thomas B. (Thomas Bertram), 1885-1965.1
- Cousins, Norman, 1912-1
- Cousins, Norman.1
- Couzens, James, 1872-1936.1
- Cowley, W. H. (William Harold), 1899-1978.1