- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)806
- Radio Free Europe/Radio Liberty, Inc - Research Institute18
- Samizdat Archives16
- Csákó, Mihály10
- Soviet Red Archives9
- Open Media Research Institute8
- Pastor, Peter6
- Samizdat Archives of Radio Free Europe4
- Hanák, Péter3
- Monitoring Unit3
- Pallai, Péter3
- American Refugee Committee2
- Balogh, Eva S.2
- Bíró, András2
- Childs, David2
- Crane, Keith2
- Fekete Doboz Alapítvány2
- Király, Béla2
- Laber, Jeri2
- Morris, Errol2