- Radio Free Europe/Radio Liberty Research Institute (RFE/RL Research Institute)23
- Bakhnykin, IU. A.3
- Arsenkin, Veniamin Karpovich2
- Skvortsov-Stepanov, Ivan Ivanovich2
- Filimonov, Eduard Gennad'evich1
- Héderváry, Claire de1
- IAroslavskii, Emelʹian1
- Krupskaia, Nadezhda Konstantinovna1
- Krupskaya, Nadezhda Konstantinovna1
- Kvashnina, Inessa Mikhailovna1
- Lennauchfilm1
- Luehrmann, Sonja1
- Lunacharsky, Anatoly Vasilievich1
- Novikov, Mikhail Petrovich1
- Persits, Mark Mendelevich1
- Prokof'ev, Vasilii Ivanovich1
- Prokovʹev, Vasiliĭ Ivanovich. [from old catalog]1
- Radio Free Europe/Radio Liberty, Inc - Research Institute1
- Savel'ev, Sergei Nikolaevich1
- Volovinskii, Vladimir V.1