- Bukharin, Nikolai1
- Bulgarian Unit1
- Cahier, Philippe1
- Chai, Ch'u1
- Cherniavsky, Michael1
- Conference on Baltic Studies1
- Conference on the Russian Revolution1
- Constitutional and Legal Policy Institute at OSI-Budapest1
- Czechoslovak Unit1
- Deutscher, Isaac1
- Djilas, Milovan1
- Ello, Paul1
- Erusalimskii, A. S.1
- Fischer, Louis1
- Fischer-Galati, Stephen A.1
- Fleron, Frederic J.1
- Fondation pour une entraide intellectuelle européenne, FEIE1
- Ford, Norman D.1
- Free Europe Committee, Inc1
- Galbraith, John Kenneth1