- Radio Free Europe/Radio Liberty, Inc - Research Institute11
- Csákó, Mihály8
- Soviet Red Archives7
- Samizdat Archives5
- Bortstieber, Gertrud3
- Samizdat Archives of Radio Free Europe3
- Hanák, Péter2
- Király, Béla2
- Nóvé, Béla2
- Pastor, Peter2
- Ajtony, Árpád1
- Alfred A. Reisch1
- Analytic Research Department1
- Bulgarian Unit1
- Czechoslovak Unit1
- Fondation pour une entraide intellectuelle européenne, FEIE1
- Hegedüs, András1
- Information Services Department1
- International Helsinki Federation for Human Rights1
- Magos-Gimes, Judith Juca1