Charles Hamblin, 1957. One of the earliest programming languages, stack-oriented, used reverse Polish notation. Implemented on the English Electric DEUCE. "GEORGE: A Semi-Translation Programming Scheme for the DEUCE, Programming and Operations Manual", C. L. Hamblin, U New S Wales (1958). "Computer Languages", C.L. Hamblin, Aust J Sci 20(5):135-139 (Dec 1957) and Aust Comp J 17(4):195-198 (Nov 1985).