. . . . "1996 December 21" . "The United States Holocaust Memorial Museum, Oral History Branch, in cooperation with Watchtower Bible and Tract Society, Inc. produced the interview with Clayton Ball on December 21, 1996."@en . . "1 videocassette (Hi8), sound, color ; 8mm"@en . "No restrictions on access"@en . . "Oral history interview with Clayton Ball"@en . . . "irn508857" . "No restrictions on use"@en .