Holding Institutions
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie9
- John (János) Schiffer9
- Center for the Studies of History and Culture of East European Jewry (Judaica Center) of the National University of Kyiv-Mohyla Academy in Kyiv, Ukraine8
- Diana Mara Henry8
- University of Massachusetts-Amherst8
- Gosudarstvennyĭ arkhiv Rossiĭskoĭ Federat︠s︡ii7
- Archiwum Państwowe w Warszawie6
- Landesarchiv Berlin6
- Magyar Országos Levéltár6
- Mémorial de la Shoah, Centre de Documentation Juive Contemporaine6
- Asociaţia Culturală Minerva5
- World Zionist Organization. Central Zionist Archives5
- American Jewish Archives4
- Archives générales du Royaume (Belgium)4
- Archiwum Państwowe w Katowicach4
- Central State Film and Photo Archive of Ukraine4
- John E. Allen, Inc.4
- National Film Institute Hungary4
- Professor John Otto Kessler4
- Ruth Geall4