- Anstey, Edgar1
- Arnstam, Leo1
- Balogh, Eva S.1
- Barnet, Boris1
- Bortstieber, Gertrud8
- Communist International (Comintern)1
- Elton, Arthur1
- Ermler, Fridrikh1
- Levkoyev, Grigori1
- Lorentz, Pare1
- Magos-Gimes, Judith Juca1
- Nóvé, Béla4
- Privát Fotó és Film Alapítvány2
- Péter Forgács2
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Riefenstahl, Leni1
- Samizdat Archives1
- Samizdat Archives of Radio Free Europe1
- Shneider, Evgenii1
- Stan, Radu1