- Alfred A. Reisch1
- Analytic Research Department1
- Balkan Section1
- Boiter, Albert1
- Borisov, A. A.1
- Bourdeaux, Michael1
- Bowen, James1
- British Broadcasting Corporation, Written Archive Centre1
- Bulgarian Unit1
- Burnham, James1
- Chamberlin, William Henry1
- Chao, Hao-sheng1
- Chassin, Lionel Max1
- Chesterton, Arthur Kenneth1
- Coleman, James Smoot1
- Constitutional and Legal Policy Institute at OSI-Budapest1
- Cornell, Richard1
- Czechoslovak Unit1
- Czudnowski, Moshe M.1
- Desan, Wilfrid1