. "3 sound cassettes (60 min.),"@en . . "irn566159" . "No restrictions on access"@en . "No restrictions on use"@en . . . "1992 May 14" . "Oral history interview with Morris Sliwowicz"@en . . . . "The Gratz College Holocaust Oral History Archive donated the interview to the United States Holocaust Memorial Museum in 2017."@en .