"3 film reels, color ; 16 mm\n\n4 sound tape reels, analog, mono ; 7 in.\n\n2 videocassette (D2), sound, color ; 3/4 in."@en . "United States Holocaust Memorial Museum"@en . "1992 March 09" . . . "No restrictions on access"@en . "No restrictions on use"@en . "Sandra Bradley, a film production consultant for the United States Holocaust Memorial Museum, conducted the interview with Isadore Helfing on March 9, 1992, in Beverly Hills, Calif., in preparation for the making of the United States Holocaust Memorial Museum exhibition film,\"Testimony\" The United States Holocaust Memorial Museum Oral History branch received the films and tapes of the interview in August 1994. The United States Holocaust Memorial Museum Archives received the films and tapes of the interview via transfer from the Oral History branch in February 1995."@en . . . . . "Oral history interview with Isadore Helfing"@en . . . . "irn505568" . .