http://lod.ehri-project-test.eu/units/us-005578-irn504133/acquisitions/1 an entity of type: Activity
Source of acquisition is the Instytut Pamięci Narodowej-Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu (IPN), Warsaw, Poland, Sygn. 185. United States Holocaust Memorial Museum Archives received the microfilms in 1993.