. "No restrictions on use"@en . . . "No restrictions on access"@en . . "Oral history interview with Helen Nusberg"@en . "1 sound cassette (60 min.),"@en . . . . "The Gratz College Holocaust Oral History Archive donated the interview to the United States Holocaust Memorial Museum in 2017."@en . . "1990 April 16" . "irn566065" .