Holding Institutions
- Eesti Rahvusarhiiv1
- Horst von Wächter1
- Japan. Gaimushō1
- Massuah Institute for Holocaust Studies1
- Mr. Georges Neu1
- Museo del Holocausto Shoá (Buenos Aires, Argentina)1
- Ostrava Group at Kingston Synagogue1
- Staatsarchiv Hamburg (Germany)1
- T︠S︡entralen dŭrzhaven arkhiv (Bulgaria)1
- United States Holocaust Memorial Museum - Curatorial Affairs Department1
- Université libre de Bruxelles. Institut d'étude du judaïsme1
- World ORT1
- Yivo Institute for Jewish Research1