Names
- Channing, Edward, 1856-1931.1
- Chapin, Roy D. (Roy Dikeman), 1880-1936.1
- Clements, William L. (William Lawrence), 1861-19341
- Clements, William Lawrence, 1861-19341
- Cocker, Benjamin Clark.1
- Cocker, W. J. (William Johnson), 1846-1901.1
- Cocker, William Johnson, 1846-19011
- Codd, George Pierre, 1869-19271
- Codd, George Pierre, 1869-1927.1
- Coffey, Hobart R., 1896-1969.1
- Coller, Frederick A.1
- Colt, Harris Dunscomb, 1861-1959.1
- Comstock, William Alfred, 1877-19491
- Comstock, William Alfred, 1877-1949.1
- Conference on Near Eastern Affairs (1922-1923 : Lausanne, Switzerland)1
- Connable, Alfred B. (Alfred Barnes), 1904-1
- Cook, Franklin Mead, 1863-1
- Cook, Peter Napoleon, 1840-1
- Cook, Peter Napoleon, b. 18401
- Cooley, Mortimer E. (Mortimer Elwyn), 1855-1944.1