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 Akt Nowych, Warsaw Sygn. 212 (old), Sygn. 1333 (new). The collection was kept until 1990 in the Central Archives of the Komitet Centralny Polskiej Zjednoczonej Partii Robotniczej - KC PZPR (Central Committee of the Polish United Workers' Party) and subsequently in the Archiwum Akt Nowyych in Warsaw, Poland (Central Archives of Modern Records). The United States Holocaust Memorial Museum received the collection via the United States Holocaust Museum International Archives Project in Jan. 2002.