Mary Elizabeth Barber has been mentioned in articles and books. Here is a list of references (1904-2015) that is constantly updated. Please share references, if you can:
Encyclopaedia entries
Gutsche. Dr T. 1971. “Mary Elizabeth Barber” in Dictionary of South African Biography Vol II, 26-7.
‘Barber, Mrs. F. W. (née Mary Elizabeth Bowker) (1818-1899) in Gunn, M. & Codd, L.E. 1981. Botanical Exploration of Southern Africa. An illustrated history of early botanical literature on the Cape flora. Biographical accounts of the leading plant collectors and their activities in southern Africa from the days of the East India Company until modern times. A.A. Balkema, Cape Town, pp. 87-88.
Cohen, Alan. “Barber, Mary Elizabeth (1818-1899″ Oxford Dictionary of National Biography, Oxford University Press, 2004; online edn, May 2010
Harvey, Joyce and Marilyn Ogilvie, eds. “Barber, Mary Elizabeth (Bowker)” in The Biographical Dictionary of Women in Science: Pioneering Lives from Ancient Times to the Mid-Twentieth Century. (London: Taylor & Francis 2000), Volume 1, p. 78.
Strohmeyer, Renate, Lexikon der Naturwissenschaftlerinnen und naturkundigen Frauen Europas. Verlag Harri Deutsch, p. 34.
Short online introductions
South African History
Biodiversity Explorer
Darwin Correspondence Project
English Wikipedia entry
German Wikipedia entry
Articles on her
F. Way-Jones, R. Lubke, F. Gess, Mary Elizabeth Barber (1820[!]-1899), Annals of the Grahamstown Historical Society, 40: 14-21.
Articles with Passages on Barber
Selected articles from the Cape Monthly Magazine (new series 1870-76). Van Riebeeck Society II(9): 159.
Books with chapters on Barber
Hilton-Barber, David (2014). The Saint, the Surgeon and the Unsung Botanist: A tribute to my remarkable ancestors (Footprints Press)
Mitford-Barberton, I. (1970). Chapter 7, Mary Elizabeth Barber, Comdt. Holden Bowker. An 1820 Settler book including unpublished records of the Frontier Wars. (Cape Town, Pretoria, Human & Rousseau), pp. 223-256.
Mitford-Barberton, I. (1934), The Barbers of the Peak: A History of the Barber, Atherstone, and Bowker Families (Oxford: Oxford University Press).
Mitford-Barberton, I. and R. Mitford-Barberton (1952). The Bowkers of Tharfield (Oxford, Oxford University Press).
Mitford-Barberton, I. and White, V. (1968), Some Frontier Families. Biographical Sketches of 100 Eastern Province Families before 1840. Cape Town/Pretoria: Human & Rousseau.
Articles and Books that mention her
Dubow, S. (2006), A Commonwealth of Knowledge: Science, Sensibility, and White South Africa (New York/Oxford: Oxford University Press), pp. 95, 106, 108.
Eve, J. (2003), A Literary Guide to the Eastern Cape. Cape Town: Double Storey Books, p. 185-187.
T. Gianquitto, Botanical Smuts and Hermaphrodites: Lydia Becker, Darwin’s Botany, and Education Reform, Isis 104:2 (2013), p. 263.
Harries, P. (2007), Butterflies & Barbarians: Swiss Missionaries & Systems of Knowledge in South-East Africa (Oxford etc.: James Currey etc.), p. 142.
Lester, A. (2001), Imperial Networks: Creating identities in nineteenth-century South Africa and Britain (London, New York: Routledge), pp. 74-75.
Rall, M. (2002), Petticoat Pioneers: The History of the Pioneer Women who Lived on the Diamond Fields in the Early Years. Kimberley: Kimberley Africana Library, p. 15.