newspaper: Dayton Daily News dates: May 8 and May 15, 1993title: MATRIARCH MURDER - NE'ER-DO-WELL DAUGHTER PRIME SUSPECT IN MOTHER'S DEATHauthor: Roz Youngwebsite: available at www.daytonhistorybooks.com
Dayton Daily News November 22, 1931DID MARY KNIGHT MURDER HER MOTHER?By Howard Burbaavailable at: www.daytonhistorybooks.com