- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)619
- Leningradskaia Studiia Dokumentalnykh Filmov (LSDF)3
- Brzezinski, Zbigniew2
- Chalidze, Valerii2
- Geller, Mikhail2
- Zemtsov, Ilya2
- Adam, Jan1
- Aganbegian, Abel Gezevich1
- Agraniants, Oleg1
- Ball, Alan M.1
- Bater, James H.1
- Berdiaev, Nikolai1
- Berliner, Joseph S.1
- Blasier, Cole1
- Blinken, Antony J.1
- Busuttil, James J.1
- Childs, David1
- Conquest, Robert1
- Cynkin, Thomas M.1
- Daniels, Robert Vincent1