. . . "Nathan Beyrak conducted the interview with Helena Hammershmash in Israel on April 21,1991, for the Israel Documentation Project. The United States Holocaust Memorial Museum Archives received the tapes of the interview by transfer from the United States Holocaust Memorial Museum Oral History Dept. in February 1995."@en . . "United States Holocaust Memorial Museum"@en . "No restrictions on use"@en . . . . . . . "1991 April 21" . "11 videocassettes (U-Matic), sound, color ; 3/4 in."@en . . "Oral history interview with Helena Hammershmash"@en . "No restrictions on access"@en . . . "irn502710" .