Issue No.10 - Oct. (1974 vol.7)
Stephen L. Dunik , IBM Canada Limited
While legal off-track betting in North America has only been active since April 1970 (in New York), it has been available to Australians since 1966, following the installation of telephone betting in the state of Victoria.
Stephen L. Dunik, "Large scale off-track betting systems", Computer, vol.7, no. 10, pp. 30-38, Oct. 1974, doi:10.1109/MC.1974.6323331