Names
- College of the City of New York (1926-1961)1
- Colorado. Office of State Geologist.1
- Columbia Broadcasting System, Inc.1
- Columbia County Typographical Union No. 8961
- Commission for Independent Colleges and Universities.1
- Commission on Non-Traditional Studies1
- Communications Workers of America1
- Communications Workers of America.1
- Conant, Roger T. (Historian)1
- Congress of Industrial Organizations (U.S.) -- History1
- Correctional Association of New York1
- Coser, Lewis A., 1913-2003.1
- Cowell, Henry, 1897-19651
- Crudge, Vernon1
- Curtius, Klaus.1
- Curto, Ernest, 1902-1998.1
- Cutting, Edith E.1
- Darden, Willie Jasper, -19881
- Dartmouth University. Department of Political Science.1
- Day, John1