. "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.\n\nSource of acquisition is the Żydowski Instytut Historyczny imienia Emanuela Ringelbluma (ŻIH), Sygn. 303/V/428. The United States Holocaust Memorial Museum Archives received the digitized collection from the Żydowski Instytut Historyczny via the United States Holocaust Museum International Archives Project in 2007."@en . .