- Hegedüs, András2
- Hungarian Ministry of the Interior2
- Ivens, Joris2
- Open Media Research Institute2
- Open Society Archives at Central European University2
- Privát Fotó és Film Alapítvány2
- Péter Forgács2
- Radio Free Europe and Radio Liberty, Inc.2
- Solzhenitsyn, Aleksandr Isaevich2
- Specovius, Günther2
- Studioul Cinematografic Alexandru Sahia2
- Terts, Abram2
- Abbasov, Shukhrat1
- Abshire, David M.1
- Abusch, Alexander1
- Akademiia nauk Kazakhskoi SSR, Alma-Ata. Institut istorii, arkheologii i etnografii1
- Akademiia nauk SSSR. Institut istorii1
- Albrecht, Erhard1
- Alfred A. Reisch1
- Analytic Research Department1