List of sources:
FamilySearch: Arthur Marius Wilson. https://www.familysearch.org/ark:/61903/3:1:33SQ-G5F4-5KW?view=index&personArk=/ark:/61903/1:1:Q2QM-JMWT&action=view&cc=1779109&lang=en&groupId=M96D-HGV
Medical and Pharmacy Register for the Colony of the Cape of Good Hope, 1907.
Medical, dental and pharmacy directory of South Africa, 1926/7.
National Automated Archival Information Retrieval System (NAAIRS). http://national.archives.gov.za/naairs.htm Documents relating to Wilson, Arthur Marius / Wilson, Dr A.M.
Royal Society of South Africa. Transactions, 1908-1910, Vol. 1; 1910-1912, Vol. 2; 1917, Vol. 6, and 1925 Vol. 12 (Minutes of proceedings).
South African Association for the Advancement of Science. Report, 1903, 1905/6, 1910, 1918: Lists of members.
South African medical directory for 1897. Cape Town: Cape Times, 1897.
South African Medical Journal, January 1898, Vol. 5, pp. 240-242: South African Medical Association [list of members].
South African Philosophical Society. Transactions, 1906-1907, Vol. 16 and 17: Lists of members.
South African who's who, 1908, 1919/20, 1923/4, 1927/8, 1931/2, 1933, 1936.