Source of acquisition is the Instytut Pamięci Narodowej-Komisja Ścigania Zbrodni przeciwko Narodowi Polskiemu (IPN), Warsaw, Poland, Sygn. 183. The records were filmed for the United States Holocaust Memorial Museum Archives in 1993.

http://lod.ehri-project-test.eu/acquisitions/us-005578-irn504115-eng-irn504115_eng an entity of type: Activity