List of sources:
British Settler, 3 January 1852, p. 4: Advertisement, C. Schmieterloew & Co., Adderley Street.
Cape of Good Hope almanac and annual register, 1857; advertisements, p. 43.
Cape of Good Hope Government Gazette, 16 September 1862, Government Notice No. 284: List of the Apothecaries, Chemists and Druggists, licensed in the Cape Colony...
Cape Town directory..., 1865, pp. 93-94: Apothecaries, chemists and druggists.
FamilySearch: Carl August Wilhelm Schmieterloew. https://www.familysearch.org/ark:/61903/3:1:3Q9M-CSQN-X4GW?view=index&personArk=/ark:/61903/1:1:QG2W-WLB7&action=view&cc=2517051&lang=en&groupId=
Gunn, M. & Codd, L.E. Botanical exploration of southern Africa. Cape Town: Balkema, 1981.
National Automated Archival Information Retrieval System (NAAIRS), at http://www.national.archives.gov.za/naairs.htm Documents relating to Schmieterloew, Carl August Wilhelm / Schmieterloew, Carl / Schmieterloew, C.
South African bibliography to the year 1925. London: Mansell, 1979.
South African Commercial Advertiser, 23 October 1847, 2 February 1848, 21 June 1848, 14 March 1849, 1 September 1849, 26 February 1851, 30 July 1851, etc., p. 1: Advertisements, C. Schmieterloew, 73 Strand Street; 13 December 1851, 17 December 1851, 18 August 1852, 15 September 1852, etc., Advertisement, C. Schmieterloew & Co., Adderley Street; 25 April 1849, p. 1: Botanic Garden.
Southland Times
(New Zealand), 2 August 1867, p. 2. Reprint of an article on the discovery of
diamonds at the Cape, from the Cape Argus
of 18 April 1867.
Toncic-Sorinj, R. (great-great-granddaughter of C.A.W. Schmieterloew). Personal communications, 27 December 2014 and 6 January 2015.