Names
- Columbia University.1
- Comstock, William Alfred, 1877-1949.1
- Cook, William W. (William Wilson), 1858-1930.1
- Corcoran, Thomas Gardiner, 1900-1
- Coudert, Frederic R. (Frederic René), 1871-1
- Coughlin, Charles E. (Charles Edward), 1891-1979.1
- Creel, George, 1876-1953.1
- Creighton, Joseph.1
- Crittenberg, Willis.1
- Cromwell, James Henry Roberts.1
- Cropley, Charles Elmore.1
- Cummings, Homer S.1
- Curley, James M.1
- Daniels, Josephus, 1862-1948.1
- Darrow, Clarence, 1857-1938.1
- De Kruif, Paul, 1890-1971.1
- De Valera, Eamonn, 1882-1975.1
- Dempsey, Jack, 1895-1983.1
- Denby, Edwin, 1870-1929.1
- Dern, George Henry, 1872-1936.1