Archibald Ross Colquhoun

Archibald Ross Colquhoun was a British explorer and the first Administrator of Southern Rhodesia. He held office from October 1890 until September 1892, the period of the founding of Fort Salisbury after the arrival of the Pioneer Column. At this time the administrator's jurisdiction covered Mashonaland only, as Matabeleland was annexed in 1893. He was also acting Chief Magistrate of Southern Rhodesia between 24 July 1891 and 18 September 1891.