. . "No restrictions on use"@en . . "1999 October 04" . "No restrictions on access"@en . "irn507296" . . "Joan Ringelheim, on behalf of the United States Holocaust Memorial Museum Oral History Branch, conducted the oral history interview with Michael Naoum Matsas on October 4, 1999."@en . . "Oral history interview with Michael Naoum Matsas"@en . . . . "3 videocasettes (Betacam SP), sound, color ; 1/2 in."@en . "United States Holocaust Memorial Museum"@en .