. . . "4 sound cassettes (74 min.),"@en . "1997 July 10" . . "irn506737" . . . . . "United States Holocaust Memorial Museum"@en . "Oral history interview with Michael Vogel"@en . . . . "Dan Gedimen, on behalf of the United States Holocaust Memorial Museum Oral History Branch, conducted the interview with Michael Vogel on July 10, 1997."@en . . .