. . . . "2018 January 03" . "1 digital file, MP4"@en . "irn714898" . "The United States Holocaust Memorial Museum Oral History Branch produced this oral history interview as part of the Israel Documentation Project."@en . . "No restrictions on use\n\nCopyright Holder: United States Holocaust Memorial Museum"@en . "Oral history interview with Zwi Ben Porath"@en . . . "No restrictions on access"@en . "United States Holocaust Memorial Museum"@en .