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Flint, W. & Gilchrist, J.D.F. Science in South Africa. Cape Town: T. Maskew Miller, 1905.
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Malherbe, D.F. du T. Family register of the South African nation, 3rd ed. Stellenbosch: Tegniek, 1966.
National Automated Archival Information Retrieval System (NAAIRS). http://national.archives.gov.za/naairs.htm Documents relating to Tooke, William Hammond / Tooke, W. Hammond / Tooke, Hammond / Hammond-Tooke, W.
Records of the Albany Museum, 1913, Vol. 2(5), paper by Tooke.
Rosenthal, E. Southern African dictionary of national biography. London: F. Warne, 1966.
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William Hammond Tooke. My Heritage. Retrieved on 6 February 2021 from https://www.myheritage.com/names/william_tooke