All truncated references not fully cited below are those of Joanna Walker's original text and cited in full in the 'Bibliography' entry of the Lexicon.
| Bakker, Karel A, Clarke, Nicholas J & Fisher, Roger C. 2014. Eclectic ZA Wilhelmiens : A shared Dutch built heritage in South Africa. Pretoria: Visual Books. pg 61 |
| Johnson, Brian Andrew. 1987. Domestic architecture at the Cape, 1892-1912 : Herbert Baker, his associates and his contemporaries. Cape Town: Unpublished Thesis UNISA. pg 367 |
| Picton-Seymour, Désirée. 1977. Victorian Buildings in South Africa. Cape Town: AA Balkema. pg 117 |
| Radford, D. 1979. The architecture of the Western Cape, 1838-1901. A study of the impact of Victorian aesthetics and technology on South African architecture. Johannesburg: Unpublished Ph.D thesis. Dept of Arch. University of the Witwatersrand. pg 314 |
| Transvaal Publishing Co. 1906. Men of the Times : Old Colonists of the Cape Colony and Orange River Colony. Johannesburg, Cape Town and London: The Transvaal Publishing Co. pg 434 |