Sundown Trail [MP] 1931: credits (the cast, Stanley Blystone)

Int'l film necrology, 1981 (Blystone, Stanley; b. Aug. 1, 1894, Wisconsin; d. July 16, 1956)

IMDb, January 28, 2019: (Stanley Blystone, actor ; b. August 1, 1894 in Eau Claire, Wisconsin, USA as William Stanley Blystone ; d. July 16, 1956 (age 61) in Hollywood, California, USA)