. . "1 sound cassette (90 min.),"@en . . "1991 March 20" . "No restrictions on access"@en . . "The Bay Area Holocaust Oral History Project conducted the interview with Rivka Sigal on March 20, 1991. The interview was received by the United States Holocaust Memorial Museum Archives Branch in April 2007."@en . . . . "irn46006" . . "Oral history interview with Rivka Sigal"@en .