- Burns, James MacGregor1
- Chao, Chung1
- Communist International (Comintern)1
- Constitutional and Legal Policy Institute at OSI-Budapest1
- Crankshaw, Edward1
- Cretzianu, Alexandru1
- Czechoslovak Unit1
- Dallin, David J.1
- Dmytryshyn, Basil1
- Dos Passos, John1
- Douglas, William O.1
- Economist Intelligence Unit (Great Britain)1
- Erdei, Ferenc1
- Fic, Victor M.1
- Fondation pour une entraide intellectuelle européenne, FEIE1
- Free Europe Committee1
- Free Europe Committee, Inc1
- Friedrich, Carl J.1
- Gaitskell, Hugh1
- Germany (West). Bundesministerium für Gesamtdeutsche Fragen1