- Kukiel, Marian1
- Kuśnierz, Bronisław1
- Lattre, Jean de1
- Lefèbvre, Henri1
- Lenin, Vladimir Ilʹich,1
- Magos-Gimes, Judit1
- Mayakovsky, Vladimir1
- Mihalovics, Sigismund1
- Miklós Hollós1
- Mindszenty, József1
- Mirchuk, I.1
- Molotov, Vyacheslav Mikhaylovich1
- Monnerot, Jules1
- Moskovskaia Kinostudiia Nauchno-populiarnykh Filmov1
- Ogg, Frederic Austin1
- Omelʹianovsʹkyi, M. E.1
- Open Society Archives at Central European University1
- Oursler, Fulton1
- Parker, Ralph1
- Pyriev, Ivan1