Holding Institutions
- United States Holocaust Memorial Museum1,540
- National Archives (Great Britain)18
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie16
- World Zionist Organization. Central Zionist Archives14
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi10
- American Jewish Archives9
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung9
- University of Sydney. Archive of Australian Judaica - Fisher Library8
- United States. National Archives and Records Administration7
- Archivio Apostolico Vaticano6
- United Nations Archives and Records Management Section6
- Yivo Institute for Jewish Research6
- Archiwum Akt Nowych5
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma5
- Archives nationales (France)4
- Národní archiv v Praze4
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv4
- Shomer ha-tsaʻir (Organization : Israel). Merkaz tiʻud ṿa-ḥeḳer4
- Yad ṿa-shem, rashut ha-zikaron la-Shoʼah ṿela-gevurah4
- American Jewish Joint Distribution Committee3