"Oral history interview with Leon Bass"@en . "1 sound recording, WAV"@en . . "irn87340" . . "1980 April 15" . "The Bay Area Holocaust Oral History Project conducted the interview with Leon Bass on April 15, 1980. The interview was received by the United States Holocaust Memorial Museum in January 2013."@en . . "No restrictions on access"@en . . . . . .