Holding Institutions
- United States Holocaust Memorial Museum117
- NIOD Instituut voor Oorlogs-, Holocaust- en Genocidestudies8
- United Nations Archives and Records Management Section4
- Amsterdam (Netherlands). Stadsarchief2
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi2
- Bundesarchiv (Germany)1
- Finland. Ulkoasiainministeriö1
- Fred Angress1
- Gemeentearchief Midden-Drenthe1
- Hoover Institution Archives1
- Magyar Országos Levéltár1
- Nationaal Archief (Netherlands)1
- Romania. Ministerul Afacerilor Externe1
- Rose J. De Liema1
- Wilhelm C. Laros1
- Yad ṿa-shem, rashut ha-zikaron la-Shoʼah ṿela-gevurah1
- Yivo Institute for Jewish Research1