Names
- Chicago Conservatory of Music1
- China-Burma-India Campaign2
- Civilian Defense Committee1
- Claire, Ina2
- Clifton, Florence G. "Susie"1
- Clurman, Harold2
- Cobb, Humphrey1
- Cohen, Meyer1
- Cohn, Harry2
- Columbia Pictures2
- Committee for the First Amendment1
- Communist Party2
- Conreid, Hans1
- Cooper, Duff2
- Cosmopolitan School Association2
- Cowell, Jane2
- Crawford, Joan2
- Cronyn, Hume2
- Crown, Henry2
- Cruz, Laura Hope2