Holding Institutions
- United States Holocaust Memorial Museum649
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung24
- United Nations Archives and Records Management Section21
- National Archives (Great Britain)13
- World Zionist Organization. Central Zionist Archives13
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi12
- Archiwum Akt Nowych9
- Statens arkiver (Denmark)8
- American Jewish Joint Distribution Committee7
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie7
- Arhivele Naţionale ale României6
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma6
- University of Sydney. Archive of Australian Judaica - Fisher Library5
- Yivo Institute for Jewish Research5
- American Jewish Archives4
- Le Centre d'Etudes et de Documentation Guerre et Sociétés contemporaines4
- Rosensaft, The Honorable Hadassah4
- Sweden. Riksarkivet4
- Archives nationales (France)3
- Archivo General de la Nación (Argentina)3