Holding Institutions
- United States Holocaust Memorial Museum89
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv20
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi10
- T︠S︡entralen dŭrzhaven arkhiv (Bulgaria)7
- World Zionist Organization. Central Zionist Archives7
- National Archives (Great Britain)6
- Archivio Apostolico Vaticano5
- American Jewish Archives4
- Bundesarchiv (Germany)4
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie4
- Mr. Salvator Haim4
- Archiwum Akt Nowych3
- Centre des Archives Diplomatiques de Nantes (France)3
- Shomer ha-tsaʻir (Organization : Israel). Merkaz tiʻud ṿa-ḥeḳer3
- United States. National Archives and Records Administration. Motion Picture Reference3
- Yivo Institute for Jewish Research3
- American Jewish Joint Distribution Committee2
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung2
- Greece. Hypourgeio Exōterikōn2
- Hellēniko Logotechniko kai Historiko Archeio2