Names
- Coller, Frederick A.1
- Cook, Marshall L., 1858-1955.1
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1
- Coolidge, Calvin, 1872-1933.1
- Couzens, James, 1872-1936.1
- Cowling, Donald J.1
- Craig, James Alexander, 1855-1932.1
- Craig, Robert, 1882-1962.1
- Cramton, Louis C. (Louis Convers), 1875-1
- Cramton, Louis C. (Louis Convers), b. 1875.1
- Cross, Arthur Lyon, 1873-1940.1
- Curtiss, Mary Louise Welton.1
- Davis, Calvin Olin, 1871-1
- Davis, Joseph Baker, 1845-1920.1
- Dawes, Charles Gates, 1865-1951.1
- Day, Edmund Ezra, 1883-1951.1
- DeFoe, Murl Holcomb, 1879-1
- Demmon, Isaac Newton, 1842-1920.1
- Densmore, Gail Ernest, 1894-1