Background
Stone, John Mcwilliams was born on September 11, 1896 in Chicago, Illinois, United States. Son of James Dickey and Helen (Sweet) Stone.
Stone, John Mcwilliams was born on September 11, 1896 in Chicago, Illinois, United States. Son of James Dickey and Helen (Sweet) Stone.
Bachelor of Science, Armour Institute Technology, Chicago, 1920.
Commercial wireless operator, marine engineer, 1913-1915. Trial trip engineer Bethlehem Shipbuilding Company, 1917-1919. Vice president Van Dorn Coupler Company, 1920-1922.
Founder, president Operadio Corporation, from 1922, became DuKane Corporation, 1951, chairman, 1956-1970.
Trustee Illinois Institute of Technology, Lake Forest Academy.
Member North.A.M. (past director), National Security Industrial Association (trustee), Electronic Industries Association (founder.
Married Marion Tilley Jones, December 11, 1926. Children: J. McWilliams Junior.