Papers of John Edwin Wintle, Yeoman of Signals, RIN (1921-1985).
Papers of John Edwin Wintle, Yeoman of Signals, RIN (1921-1985): Photocopies of - certificate of Harbour Training, 2 March 1939; certificate of service, 1937-1949; signal history sheet, 1 November 1943; and correspondence re: metals, 4 March 1955.