Holding Institutions
- United States Holocaust Memorial Museum152
- United Nations Archives and Records Management Section23
- American Jewish Joint Distribution Committee8
- American Jewish Archives7
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi7
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma6
- Arhivele Naţionale ale României4
- World Zionist Organization. Central Zionist Archives4
- Archiwum Akt Nowych3
- Mémorial de la Shoah, Centre de Documentation Juive Contemporaine3
- Yivo Institute for Jewish Research3
- American Friends Service Committee2
- Archiwum Państwowe w Kielcach2
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon2
- Archiv Josef Fišera1
- Archives nationales (France)1
- Biblioteka Uniwersytetu Jagiellońskiego.1
- Dŭrzhaven arkhiv--Plovdiv1
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung1
- El Archivo General del Ministerio de Asuntos Exteriores1