. "No restrictions on access"@en . "3 sound cassettes (60 min.),"@en . "Oral history interview with Nick Levi"@en . . . . "No restrictions on use"@en . "United States Holocaust Memorial Museum"@en . "The United States Holocaust Memorial Museum Oral History Branch conducted the interview with Nick Levi on March 22, 2007. The interview was received by the United States Holocaust Memorial Museum Archives Branch in April 2007."@en . . . . . "2007 March 22" . . "irn518937" . .