Holding Institutions
- United States Holocaust Memorial Museum29
- Shomer ha-tsaʻir (Organization : Israel). Merkaz tiʻud ṿa-ḥeḳer25
- United Nations Archives and Records Management Section19
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung14
- World Zionist Organization. Central Zionist Archives7
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma7
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi5
- Mémorial de la Shoah, Centre de Documentation Juive Contemporaine5
- Yiṿo in Argenṭine5
- American Jewish Joint Distribution Committee4
- Instytut Pamięci Narodowej-Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu4
- Statens arkiver (Denmark)4
- Yivo Institute for Jewish Research4
- Archives nationales (France)3
- Archiwum Akt Nowych3
- Asociaţia Culturală Minerva3
- Nationaal Archief (Netherlands)3
- National Archives (Great Britain)3
- Robert F. Wagner Labor Archives3
- Bundesarchiv (Germany)2