List of sources:
Albany Museum. Annual report for 1913.
Cape of Good Hope. Report of the Meteorological Commission, 1893, 1895, 1896, 1897, 1899, 1900.
Cape of Good Hope. Report on the public health..., 1898, 1899.
Cape of Good Hope Government Gazette, 9 January 1885, pp. 41-45, List of licensed medical practitioners in the Cape Colony.
FamilySearch: Charles Ernest Pope. https://www.familysearch.org/ark:/61903/3:1:33S7-95FW-9L8T?view=index&personArk=/ark:/61903/1:1:QP5B-JG8V&action=view&cc=1779109&lang=en&groupId= AND https://www.familysearch.org/en/tree/person/details/LC9N-GP6
Medical and pharmacy register for the Colony of the Cape of Good Hope, 1893, 1907.
Medical, dental and pharmacy directory of South Africa, 1926-1927. Pietermaritzburg, 1926.
National Automated Archival Information Retrieval System (NAAIRS). http://national.archives.gov.za/naairs.htm Documents relating to Pope, C. Ernest / Pope, C.E. / Dr Pope.
Pietermaritzburg Archives Repository, Vol. NMC 34: [List of medical practitioners, etc. registered in the Cape Province, as on 31 December 1915].
Reeve, Susan. Tommy Pope, the horse whisperer. Profiles in polo, 88, pp. 84-89. Accessed via internet.
South African medical directory for 1897. Cape Town: Cape Times, 1897.
South African Medical Journal (Series 2, May 1897, Vol. 5, pp. 20-21 and January 1898, Vol. 5, pp. 240-242: South African Medical Association (lists of members).