"irn713336" . "2009 May 24" . . "No restrictions on access"@en . . "Oral history interview with Martin Ostwald and Lore Ostwald"@en . . . . . . "The interview was donated to the United States Holocaust Memorial Museum in 2018 by David Ostwald, son of Martin and Lore Ostwald."@en . "3 digital files, MP3"@en . .