Holding Institutions
- United States Holocaust Memorial Museum97
- Archivio Apostolico Vaticano6
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma5
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung3
- United Nations Archives and Records Management Section3
- Centre des Archives Diplomatiques de Nantes (France)2
- Rossiĭskiĭ gosudarstvennyĭ voennyĭ arkhiv2
- Archives du Comite International de la Croix-Rouge1
- Archivo di Stato di Trieste1
- Centre de documentation juive contemporaine (CDJC)1
- Finland. Ulkoasiainministeriö1
- Genika Archeia tou Kratous (Greece)1
- Greece. Hypourgeio Exōterikōn1
- Holocaust Museum Houston Education Center and Memorial1
- Ministero degli Affari Esteri, Servizio Storico Archivi e Documentazione1
- Ministério dos Negócios Estrangeiros, Serviço de Arquivo Histórico-Diplomático1
- Państwowe Muzeum na Majdanku1
- Unitarian Universalist Service Committee1
- Unknown1
- Yad ṿa-shem, rashut ha-zikaron la-Shoʼah ṿela-gevurah1