found: The stranger, 1921:(C. Edward Hatton; cast)
found: Internet movie database WWW site, viewed May 25, 2011:(C. Edward Hatton; cast in The Stranger; also known as Edward Hatton); viewed May 31, 2011: (Dick Hatton; a.k.a. Clarence Edward Hatton; b. 1888; d. 7-9-1931; actor, director and writer of film westerns)
found: Katchmer, G. Biographical dictionary of silent film western actors and actresses, c2002:p. 156 (Richard "Dick" Hatton; b. 1891; d. 7-9-1931; real name, Clarence Edward Hatton)
found: International film necrology, 1981:(Dick Hatton; C. Edward Hatton; real name, Clarence Hatton; d. 7-9-1931)