. . "irn723968" . "No restrictions on use\n\nCopyright Holder: Brad Zarlin"@en . . . "Oral history interview with Leon Yermus"@en . "2 digital files, MP3"@en . . . "2019 February 17" . . "No restrictions on access"@en . . "Brad Zarlin donated his interviews to the United States Holocaust Memorial Museum in May 2019."@en .