Holding Institutions
- United States Holocaust Memorial Museum313
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma14
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung9
- Národní archiv v Praze8
- World Zionist Organization. Central Zionist Archives7
- American Jewish Archives4
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi4
- Yivo Institute for Jewish Research4
- Bundesarchiv (Germany)3
- International Committee of the Red Cross3
- NIOD Instituut voor Oorlogs-, Holocaust- en Genocidestudies3
- American Jewish Joint Distribution Committee2
- Archives nationales (France)2
- Instytut Pamięci Narodowej-Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu2
- Jewish Museum in Prague2
- Jüdisches Museum Frankfurt am Main2
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon2
- National Archives (Great Britain)2
- Statens arkiver (Denmark)2
- United States. National Archives and Records Administration2