American Novels. July 18, 1947. NBC net, Chicago origination. "Tom Sawyer 1 of 2".  "University Of The Air." Part one. Only the first twenty six minutes of the program. Mark Twain (author), Hugh Downs (announcer), Ned Blandon (adaptor), Emil Soderstrom (composer), Bernard Birquist (conductor), Homer Hecht (director), David Whitehouse, Leonard Smith, Viola Berwick, Bill Rath. oldtimeradiodvd.com/sale