. "3 sound cassettes (60 min.),"@en . "No restrictions on use"@en . . "The interview with Bernhard Witkop was conducted on May 30, 1989 as part of the Jewish Community Council of Greater Washington's oral history project to document Washington, DC area survivor's experiences of the Holocaust. The United States Holocaust Memorial Museum received the interview on May 26, 1993."@en . . "No restrictions on access"@en . . . "irn511578" . "Oral history interview with Bernhard Witkop"@en . "1989 May 30" . "Jewish Community Council of Greater Washington"@en . .