- Roma Sajtóközpont Egyesület1
- Rothwell, Jerry1
- Samizdat Archives of Radio Free Europe1
- Schlosser, Nicholas J.1
- Seeger, Murray1
- Shirer, William L.1
- Solzhenitsyn, Aleksandr Isaevich1
- Sonnevend, Julia1
- Soviet Red Archives1
- Spät, Eszter1
- Steinbeck, John1
- Tsentralnaia Studiia Dokumentalnykh Filmov (TsSDF)1
- Vertov, Dziga1
- Vladimirov, Iulia1