found: O'Neill, E. G. Dramatic readings ... [Phonodisc] 1963.
found: Halliwell's filmgoer's companion, 12th ed.(Robards, Jason, Jr., 1920- ; American stage actor)
found: Much-honored actor Jason Robards dies, Washington post, Dec. 27, 2000, accessed online, Dec. 29, 2000:p. A 1 (d. Dec. 26; b. July 26, 1922; received 2 Academy Awards; son of Jason Robards, Sr.)
found: IMDb online, viewed June 1, 2012Jason Robards, biography (birth name, Jason Nelson Robards, Jr.)
found: Internet Movie Database WWW site, May 6, 2016:(Jason Robards, actor ; b. Jason Nelson Robards Jr., July 26, 1922 in Chicago, Illinois, USA ; d. December 26, 2000 (age 78) in Bridgeport, Connecticut, USA)