Names
- Carruth, Hayden, 1862-19321
- Carruth, Hayden, 1862-1932.1
- Chamberlain, Samuel Selwyn, 1851-19161
- Chamberlain, Samuel Selwyn, 1851-1916.1
- Cheyney, Ralph1
- Cheyney, Ralph.1
- Church Peace Union1
- Church Peace Union.1
- Circle Pines Center.1
- Clark, Thomas Curtis, 1877 19541
- Clark, Thomas Curtis, 1877-1953.1
- Coleman, George William, 1867-19501
- Coleman, George William, 1867-1950.1
- 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
- Cooke, Edmund Vance, 1866-19321
- Cooke, Edmund Vance, 1866-1932.1