Names
- Clements, William Lawrence, 1861-1934.1
- Codd, George Pierre, 1869-1927.1
- Cook, Marshall L., 1858-19551
- Cook, Marshall L., 1858-1955.1
- Cook, William Randolph, 1866-1946.1
- Cooley, Mortimer Elwyn, 1855-1944.1
- Coolidge, Calvin, 1872-1933.1
- Cooper, Harry D., 1863-1933.1
- Copeland Royal Samuel, 1868-1938.1
- Copeland, Royal S. (Royal Samuel), 1868-1938.1
- Cotter, William Edward, 1893-1957.1
- Couzens, James Joseph, 1872-1936.1
- Cramton, Louis C. (Louis Convers), b. 1875.1
- Cramton, Louis Convers, 1875-1966.1
- Curtis, Charles.1
- Dame, Gilman Marston, 1866-1939.1
- Daniels, Josephus, 1862-1948.1
- Davidson, James Edward, 1867-1
- Davidson, O. C.1
- De Kruif, Paul, 1890-1971.1