Names
- Caldwell, Erskine, 1903-19871
- Carr, John Dickson, 1906-19771
- Casella, Alfredo, 1883-19471
- Clinton, DeWitt, 1769-18281
- Coleman, Lonnie, 1920-19821
- Columbia University -- Administration1
- Columbia University -- Alumni and alumnae1
- Columbia University -- Officials and employees1
- Columbia University -- Presidents1
- Columbia University -- Students1
- Columbia University. Archives1
- Copland, Aaron, 1900-19901
- Cordier, Andrew W (Andrew Wellington), 1901-19751
- Costain, Thomas B (Thomas Bertram), 1885-19651
- Coykendall, Frederick, 1872-19541
- Curtis Brown Ltd.1
- Dent, Edward J (Edward Joseph), 1876-19571
- Dewey, John, 1859-19521
- Dewey, Melvil, 1851-19311
- Doyle, Arthur Conan, 1859-19301