Holding Institutions
- United Nations Archives and Records Management Section23
- American Jewish Joint Distribution Committee5
- United States Holocaust Memorial Museum5
- Mémorial de la Shoah, Centre de Documentation Juive Contemporaine3
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi2
- American Jewish Archives1
- Archiv Josef Fišera1
- Archiwum Akt Nowych1
- Archiwum Państwowe w Kielcach1
- Harvard University - Andover-Harvard Theological Library, Harvard Divinity School1
- Hoover Institution Archives1
- International Committee of the Red Cross1
- Lietuvos centrinis valstybės archyvas1
- Magyar Zsidó Múzeum és Levéltár1
- Unitarian Universalist Service Committee1
- United Nations Office at Geneva. Library1
- World Zionist Organization. Central Zionist Archives1
- Yivo Institute for Jewish Research1