. "3 sound cassettes (90 min.),"@en . . . "No restrictions on access"@en . . . . "Oral history interview with Arthur Perlmutter"@en . . . "1988 April 03" . "The Gratz College Holocaust Oral History Archive donated the interview to the United States Holocaust Memorial Museum in 2017."@en . "irn566077" . "No restrictions on use"@en .