Names
- Cook, D. B.1
- Cooley, Charles Horton, 1864-1929.1
- Cooley, Edgar Arthur.1
- Cooley, Eugene, 1849-1937.1
- Cooley, Mortimer Elwyn, 1855-1915.1
- Cooley, Thomas McIntyre, 1824-18981
- Copeland, Royal Samuel, 1868-1938.1
- Cork, James Murle, 1894-1957.1
- Coursey, Richard R.1
- Courtis, Stuart A. (Stuart Appleton), 1874-1969.1
- Cowden, Roy William, 1883-1961.1
- Craig, James Alexander, 1855-1932.1
- Craig, Robert, 1882-1962.1
- Crane, Flavius J. B., 1812-1886.1
- Crane, Robert Treat, 1880-1962.1
- Crane, Verner Winslow, 1889-1
- Crapo, Henry Howland, 1804-1869.1
- Crary, Isaac Edwin, 1804-1854.1
- Creighton, Frank W.1
- Crittenden, Albert Robinson, 1867-1933.1