Main contributor
- Borge Hansen-Moller : produced and directed by1
- Borneman, Ernest, 1915-1
- Bray Studios, Inc.1
- British Information Service1
- British Ministry of Information3
- Bruce Cornwell2
- Brutus Hamilton1
- Bryan, Julien H. (Julien Hequembourg), 1899-19741
- Budd Small1
- Bureau of Audio-Visual Aids, Extension Division, Indiana University 1
- CBS Television1
- Caldwell, Erskine, 1903-19871
- Canadian Geographic Society1
- Canadian Government Motion Picture Bureau1
- Capra, Frank, 1897-19911
- Caravel Films, Inc.3
- Carmen Dirigo1
- Carole Eickhoff1
- Castle Films, inc.1
- Castle, Eugene W.1