List of sources:
Goodall, A. The Anthrax Problem in South Africa (1921). FRCVS Collection, London, Series 2, No. 26.
Journal of the South African Veterinary Medical Association, 1927, Vol. 1(1), pp. 84-85, List of members; 1929, Vol. 1(3), pp. 77-82, Register of veterinarians of the Union of South Africa.
National Archives Repository (TAB), Source MHG, Vol. 0, Ref. 71680: death notice, Alexander Goodall.
Obituary: Lieut-Col Alexander Goodall. Retrieved from http://journals.co.za/docserver/fulltext/savet/1/4/86.pdf?expires=1486018479&id=id&accname=guest&checksum=5987E81A87231409FE55CC804A6BC09C on 2017-2-2.
Posthumus, P.J. Past Veterinarians in South Africa, Vol. 1, 10th edition, [1992].