. . "No restrictions on use"@en . . . "United States Holocaust Memorial Museum"@en . . . "No restrictions on access"@en . "The United States Holocaust Memorial Museum Oral History Branch conducted the interview with Heinz Drossel on May 14, 2007. The interview was received by the United States Holocaust Memorial Museum Archives Branch in June 2007."@en . . "5 sound cassettes (60 min.),"@en . "irn519024" . "Oral history interview with Heinz Drossel"@en . . "2007 May 14" .