- Bortstieber, Gertrud6
- Nóvé, Béla4
- Privát Fotó és Film Alapítvány2
- Péter Forgács2
- Balogh, Eva S.1
- Besedovskii, Grigorii1
- Buñuel, Luis1
- Communist International (Comintern)1
- Dovzhenko, Alexander1
- Erenburg, Il'ia1
- Franke, Otto1
- Fry, C. Luther1
- Kropotkin, Petr Alekseevich1
- Liberman, Matviei Nikolaevich1
- Macpherson, Kenneth1
- Magos-Gimes, Judith Juca1
- Protazanov, Yakov1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Samizdat Archives1
- Samizdat Archives of Radio Free Europe1