1 image. Winners of contest sponsored by Royal Society for Prevention of Accidents (flew over pole via SAS), 19 July 1956. John Brownridge; Joan Dickinson; Susan Williams; Peter Holliday.; Supplementary material reads: "For immediate release. July 19, 1956. Shown as they got their first glimpse of Southern California are four school children just arrived from a quick hop over the Pole, via SAS, Scandinavian Airlines System, to be guests of Roy Rogers for a week. Winners of a contest sponsored by the Royal Society for the Prevention of Accidents, the children are (L to R) John Brownridge, Joan Dickinson, Susan Williams and Peter Holliday. They bested teams from all over the British Isles, and were chosen to represent their school, Tadcaste...