Departement Publieke WerkenPublieke Werke Dept.Wierda, Sytze Wopkes, 1839-19112014-08-262014-08-261899-02-112014-08-26http://hdl.handle.net/2263/41702Digitised version of National Archive file S.2/217. Drawings of additions to Asylum, Pretoria, signed by "S.W. Wierda, Hoofd van Dept. van Publieke Werken"Note on plan: "Behoort bij Bestek no 523, Teekening 06:1-"PlanPDF, JPEGNational Archives; Digital rights: University of PretoriaAsylumPretoriaPlan or blueprint