Holding Institutions
- United States Holocaust Memorial Museum80
- Shomer ha-tsaʻir (Organization : Israel). Merkaz tiʻud ṿa-ḥeḳer11
- World Zionist Organization. Central Zionist Archives11
- National Archives (Great Britain)6
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie4
- Arhivele Naţionale ale României3
- Israel. Ganzakh ha-medinah2
- American Jewish Joint Distribution Committee1
- Archives du Comite International de la Croix-Rouge1
- Archivio Apostolico Vaticano1
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi1
- Artemis Joukowsky1
- British Public Record Office1
- Consiliul Național pentru Studierea Arhivelor Securității (Romania)1
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung1
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon1
- Massuah Institute for Holocaust Studies1
- Ministerul Administratiei si Internelor, Directia Generala de Pasapoarte1
- National Archives of Malta1
- Romania. Serviciul Român de Informaţii1