- Bortstieber, Gertrud8
- Nóvé, Béla4
- Pallai, Péter2
- Privát Fotó és Film Alapítvány2
- Péter Forgács2
- Riefenstahl, Leni2
- Samizdat Archives2
- Balogh, Eva S.1
- Chiaureli, Mikhail1
- Communist International (Comintern)1
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- Eisenstein, Sergei1
- Great Britain, Foreign and Commonwealth Office1
- Ivanov, Aleksandr1
- Kemény, István1
- Magos-Gimes, Judith Juca1
- Open Society Archives at Central European University1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Roshal, Grigory1
- Samizdat Archives of Radio Free Europe1