List of sources:
Bibliography of regional meteorological literature, Vol. 1. Southern Africa, 1486-1948 (compiled by R.J. Venter). Pretoria: Weather Bureau, 1949.
George Walter Cox - Slingshot,
as on 2016-5-7.
History of meteorology in South Africa. Weather Bureau Newsletter (Centenary Edition, 1860-1960), No. 139, pp. 1-48 (whole number).
MacGregor, P.A. Development of the theories of the circulation of the atmosphere over South Africa. South African Geographical Journal, 1955, Vol. 37, pp. 41-52.
South African Association for the Advancement of Science. Report, 1915, paper by Cox; 1918, list of members.
South African Journal of Science, 1923, 1926, Vol. 20 and 23, papers by Cox; 1937, Vol. 34, pp. xiv-xix, Presidents and secretaries of the sections.
Transactions of the Royal Society of South Africa, 1925, Vol. 12, paper by Cox.
Union of South Africa. Public Service List, 1914. Pretoria: Government Printer, 1914.
University of the Cape of Good Hope. Calendar, 1907/8.
Die Weerburo sedert Unie. Suid-Afrikaanse Weerburo Nuusbrief, Mei 1960, pp. 1-3.