Holding Institutions
- Alfred H. Elbau1
- Alliance Israélite Universelle, Comite d'Anvers1
- American Friends Service Committee2
- American Jewish Archives8
- American Jewish Joint Distribution Committee2
- Archives du Comite International de la Croix-Rouge1
- Archives départementales de la Seine-Saint-Denis1
- Archives générales du Royaume (Belgium)1
- Archives nationales (France)3
- Archivo di Stato di Trieste1
- Archiwum Akt Nowych15
- Archiwum Państwowe w Częstochowie2
- Archiwum Państwowe w Gdańsku2
- Archiwum Państwowe w Łodzi1
- Arhivele Naţionale ale României1
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi8
- Artemis Joukowsky1
- Atlanta Jewish Federation12
- Australian Institute for Holocaust and Genocide Studies4
- Australian Jewish Historical Society1