List of sources:
Australian dictionary of biography. Melbourne University Press, 1966-1991.
Cape of Good Hope. Proceedings of the First South African Irrigation Congress, held at Robertson, Cape Colony, on the 18th March 1909. Parliamentary Report G3-1909.
Cape Society of Civil Engineers. Minutes of Proceedings, 1904-1907, Vol. 2-5; 1909, Vol. 7.
Men of the times: Old colonists of the Cape Colony and Orange River Colony. Johannesburg: Transvaal Publishing Company, 1906.
Ritchie, W. The history of the South African College, 1829-1918. Cape Town: T. Maskew Miller, 1918.
South African Association for the Advancement of Science. Report, 1905/6, list of members.
South African bibliography to the year 1925. London: Mansell, 1979.
South African Philosophical Society. Transactions, 1906-1907, Vol. 16, 17: Lists of members.
South African Society of Civil Engineers. Minutes of Proceedings, 1913, Vol. 11, Members.
South African who's who, 1908.
Transvaal Agricultural Journal, 1906, Vol. 4(16), pp. 809-810, South African School of Forestry.
University of the Cape of Good Hope. Calendar, 1906/7.
Who was who, Vol. 4, 3rd ed. London: Adam & Black, 1964.