Holding Institutions
- Orange County California Anti-Defamation League5
- Phoenix Holocaust Survivors Association5
- Archiwum Państwowe w Łodzi4
- Dallas Holocaust Museum, Center for Education and Tolerance4
- Holocaust Center of the United Jewish Federation of Pittsburgh4
- Jewish Community Relations Council, Anti-Defamation League of Minnesota and the Dakotas4
- Archiwum Państwowe w Lublinie3
- Jewish Community Council of Greater Washington3
- University of Wisconsin-River Falls3
- Yad ṿa-shem, rashut ha-zikaron la-Shoʼah ṿela-gevurah3
- Archiwum Państwowe w Warszawie2
- Archiwum Państwowe w Częstochowie2
- Ms. Sophie Caplan2
- National Council of Jewish Women, Sarasota-Manatee Section2
- Patricia Benezra/Claudius Communications2
- Yivo Institute for Jewish Research2
- ABB Asea Brown Boveri Ltd1
- Anton Fojn1
- Archiwum Akt Nowych1
- Archiwum Państwowe w Kielcach1