- Magos-Gimes, Judit1
- Open Society Archives at Central European University1
- Pares, Bernard1
- Penzlin, Eduard1
- Pyriev, Ivan1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Rauschning, Hermann1
- Rose, William John1
- Samizdat Archives of Radio Free Europe1
- Stan, Radu1
- Szabó, Miklós1
- Varga, Eugen1
- Varga, László1
- Voroshilov, Kliment Efremovich1
- Zarkhy, Aleksandr1