- Pallai, Péter2
- Radio Free Europe/Radio Liberty, Inc - Research Institute2
- Alfred A. Reisch1
- Bregman, Aleksander1
- British Broadcasting Corporation, Written Archive Centre1
- Czuchnowski, Marian1
- Dmowski, Jerzy1
- Fast, Howard1
- Free Europe Committee, Inc1
- Gross, Feliks1
- Halecki, Oskar1
- Karabasz, Kazimierz1
- Kosiński, Bohdan1
- Kowalik, Jan1
- Kucharzewski, Jan1
- Lewytzkyj, Borys1
- Mark, Bernard1
- Miłosz, Czesław1
- Open Media Research Institute1
- Piliar, IUrii Evgen'evich1