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. After the liberation, the archives were protected by the Polish authorities, and in 1945-1953 were kept by the archives of the District Court in Łódź, then by the Provincial Court. Finally after initial arrangement archives were transferred to the State Archive in Łódź (Archiwum Państwowe w Łodzi). Source of acquisition is the Archiwum Państwowe w Łodzi, Poland, Sygn.196. The United States Holocaust Memorial Museum received the filmed collection via the United States Holocaust Memorial Museum International Archival Programs Division in 2014.