Arthur Penn, c1998 p. 284, etc. (Arthur Hiller Penn; b. Sept. 27, 1922, in Philadelphia; lives in New York)
The miracle worker, 1959 DLC copy theater program (directed by Arthur Penn)
Internet Broadway database, October 23, 2009 (Arthur Penn; Male; Director)
New York times WWW site, Sept. 29, 2010 (Arthur Penn; b. Sept. 27, 1922, Philadelphia; d. Tuesday night [Sept. 28, 2010], aged 88; stage, television, and motion picture director whose revolutionary treatment of sex and violence in the 1967 film Bonnie and Clyde transformed the American film industry)