Holding Institutions
- American Friends Service Committee1
- Archives départementales du Bas-Rhin1
- Archives départementales des Alpes-Maritimes1
- Arhivele Naţionale ale României3
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi3
- Artemis Joukowsky1
- Bet lohame ha-geta'ot1
- Center for the Preservation of Historical Documentary Collections (formerly the Osobyi Archive) Moscow1
- Center for the Studies of History and Culture of East European Jewry (Judaica Center) of the National University of Kyiv-Mohyla Academy in Kyiv, Ukraine1
- Central Archives of the Russian Federal Security Services1
- Comunità Ebraica di Venezia1
- Consulate General of the Federal Republic of Germany in New York1
- Dokumentationsarchiv des Österreichischen Widerstandes2
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung1
- Federația Comunităților Evreiești din România. Centrul pentru Studiul Istoriei Evreilor din România1
- Gosudarstvennyĭ arkhiv Orlovskoĭ oblasti1
- Gosudarstvennyĭ arkhiv Rossiĭskoĭ Federat︠s︡ii1
- Instytut Pamięci Narodowej-Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu1
- International Committee of the Red Cross3
- Magyar Zsidó Múzeum és Levéltár1