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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.
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Dictionary of South African biography, Vol. 5, 1987.
FamilySearch: Hugo Wilhelm Albert Von Schlist. https://ancestors.familysearch.org/en/GSFG-BRH/hugo-wilhelm-albert-von-schlicht-1817-1893
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