List of sources:
Cape of Good Hope. Civil service list, 1903.
Cape Society of Civil Engineers. Minutes of Proceedings, 1903-1907, Vol. 1-5: lists of members.
General Directory of South Africa..., 1903, 1908.
Maki, H. Municipal
engineers and local government in the Transvaal before 1910. Journal for Transdisciplinary Research in
Southern Africa, 2011, Vol. 7(1), pp. 119-128. Retrieved from http://dspace.nwu.ac.za/bitstream/handle/10394/5261/TD_7(1)_2011_119-128.pdf?sequence=1
on 14 November 2016.
National Archives Repository (TAB), Source MHG, Vol. 0, Ref. 5853/45: death notice, John Edward Fitt.
National Automated Archival Information Retrieval System (NAAIRS). http://www.national.archives.gov.za/naairs.htm Documents relating to Fitt, John Edward / Fitt, J. Edward / Fitt, J.E.
South African Association for the Advancement of Science. Report, 1903, 1905/6: Fitt's paper and lists of members.
South African Society of Civil Engineers. Minutes of Proceedings, 1913, Vol. 11, Members.