Holding Institutions
- Staatsarchiv Hamburg (Germany)8
- Dallas Holocaust Museum, Center for Education and Tolerance7
- Mr. William B. Helmreich7
- T︠S︡entralʹnyĭ derz︠h︡avnyĭ istorychnyĭ arkhiv Ukraïny u Lʹvovi7
- Archivo General de la Nación (Argentina)6
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie5
- Statens arkiver (Denmark)5
- Mémorial de la Shoah, Centre de Documentation Juive Contemporaine4
- National Council of Jewish Women, Sarasota-Manatee Section4
- Rochester Institute of Technology - National Technical Institute for the Deaf4
- Rosensaft, The Honorable Hadassah4
- The Suburban Temple4
- University of Wisconsin-River Falls4
- Argentina. Ministerio de Relaciones Exteriores y Culto.3
- Bild TV3
- Israel. Ganzakh ha-medinah3
- Oregon Holocaust Resource Center3
- Special Collections and Archives, Paul Laurence Dunbar Library, Wright State University3
- American Friends Service Committee2
- Archiwum Państwowe w Warszawie2