- Joy, C. Turner1
- Kovács, Imre1
- Larsen, Otto Marinius1
- Lermolo, Elizabeth1
- Library of Congress. Slavic and Central European Division1
- MacDuffie, Marshall1
- Magos-Gimes, Judit1
- Marcuse, Herbert1
- Mid-European Law Project1
- Miklós Hollós1
- Miksche, Ferdinand Otto1
- Miller, Jacob1
- Miłosz, Czesław1
- Open Society Archives at Central European University1
- Piddington, William Ernest Reginald1
- Polish Unit of RFE/RL Research Institute; RFE/RL RI1
- Pool, Ithiel de Sola1
- Postgate, Raymond1
- Privát Fotó és Film Alapítvány1
- Péter Forgács1