. "No restrictions on access"@en . "1974 November 22" . "No restrictions on use"@en . "1 sound cassette (60 min.),"@en . . "irn516258" . . . . "Peter Wortsman conducted the interviews with three former Hungarian inmates of Ravensbrück concentration camp during a Ravensbrück reunion on November 22, 1974. The recording was received by the United States Holocaust Memorial Museum on September 9, 2003."@en . . . "Oral history interview with three former Hungarian inmates of Ravensbrück concentration camp"@en . . . . . .