"1 sound cassette (90 min.),"@en . . . . "This is a witness interview of the United States Holocaust Memorial Museum's Perpetrators, Collaborators, and Witnesses: The Jeff and Toby Herr Testimony Initiative, a multi-year project to record the testimonies of non-Jewish witnesses to the Holocaust. The United States Holocaust Memorial Museum Oral History Branch, in association with the Institut fuer Geschichte und Biographie der Fernuniversitaet Hagen, coordinated the interview with Karl C. in Germany, on August 31, 2004. The interview was received by the United States Holocaust Memorial Museum Archives Branch in December 2004."@en . "2004 August 31" . . . "Restrictions on use. Full name of interviewee, if discovered in inteview, must not be used in any form."@en . "Oral history interview with Karl C"@en . . . "United States Holocaust Memorial Museum"@en . "irn516584" . . "No restrictions on access"@en .