Holding Institutions
- United States Holocaust Memorial Museum67
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv10
- World Zionist Organization. Central Zionist Archives7
- American Jewish Archives5
- National Archives (Great Britain)4
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi3
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung3
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie3
- Centre des Archives Diplomatiques de Nantes (France)2
- International Committee of the Red Cross2
- Robert F. Wagner Labor Archives2
- Rossiĭskiĭ gosudarstvennyĭ arkhiv literatury i iskusstva2
- United Nations Archives and Records Management Section2
- Yivo Institute for Jewish Research2
- American Friends Service Committee1
- Archives départementales de la Seine-Saint-Denis1
- Archiwum Akt Nowych1
- Archiwum Państwowe w Gdańsku1
- Argentina. Ministerio de Relaciones Exteriores y Culto.1
- Arhivele Naţionale ale României1