- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)642
- Héderváry, Claire de32
- Open Media Research Institute12
- Open Society Archives at Central European University11
- Csákó, Mihály8
- Monitoring Unit4
- Pastor, Peter3
- Radio Free Europe/Radio Liberty, Inc - Research Institute3
- Carr, Edward Hallett2
- Cole, George Douglas Howard2
- Denitch, Bogdan Denis2
- Fekete Doboz Alapítvány2
- Freeman, Joseph2
- Kardelj, Edvard2
- Kater, Michael H.2
- Mirsky, D. S.2
- Mühlberger, Detlef2
- Physicians for Human Rights2
- Quine, Maria Sophia2
- Soviet Red Archives2