- Bortstieber, Gertrud5
- Samizdat Archives3
- Aldanov, Mark Aleksandrovich1
- Aleksandrov, Grigori1
- Astrov, N. I.1
- Communist International (Comintern)1
- Donskoy, Mark1
- Hegedüs, András1
- Kalatozov, Mikhail1
- Open Society Archives at Central European University1
- Protazanov, Yakov1
- Pyriev, Ivan1
- Romm, Mikhail1
- Samizdat Archives of Radio Free Europe1