"No restrictions on use"@en . . . . "United States Holocaust Memorial Museum"@en . . "1 digital file, WAV"@en . . . "2010 August 13" . . . "No restrictions on access"@en . "Oral history interview with Clarence Brockman"@en . "The United States Holocaust Memorial Museum Oral History Branch conducted the interview with Clarence Brockman on August 13, 2010. The interview was transferred to the United States Holocaust Memorial Museum in August 2010."@en . . "irn41723" .