. . . "1 sound cassette (90 min.),"@en . "The Bay Area Holocaust Oral History Project conducted the interview with Doris Grasshoff on June 7, 1987. The interview was received by the United States Holocaust Memorial Museum Archives Branch in April 2007."@en . . "irn45898" . "Oral history interview with Doris Grasshoff"@en . . "1987 June 07" . . . "No restrictions on access"@en . .