"No restrictions on access"@en . . . "irn723891" . "1 digital file, MP3"@en . . "Oral history interview with Edgar Ansten"@en . "approximately 2003" . "No restrictions on use"@en . . "Michael Schwartz donated his oral history interviews with his grandparents Edgar Ansten and Marian Ansten to the United States Holocaust Memorial Museum in April 2021."@en . . . . . .