Forms part of the Claims Conference International Holocaust Documentation Archive at the United States Holocaust Memorial Museum. This archive consists of documentation whose reproduction and/or acquisition was made possible with funding from the Conference on Jewish Material Claims Against Germany. Source of acquisition is the Archiwum Państwowe w Łodzi (State Archives in Łódź), Sygn. 201. The United States Holocaust Memorial Museum Archives received the collection via the United States Holocaust Museum International Archives Project in March 2013.