Departement Publieke WerkenPublieke Werke Dept.Wierda, Sytze Wopkes, 1839-19112014-08-262014-08-261896-12-012014-08-26http://hdl.handle.net/2263/41748Digitised version of National Archive file S.3/766 of the Government building, Barberton, signed by "S.W. Wierda, Hoofd van Publieke Werken"PlanPDF, JPEGNational Archives; Digital rights: University of PretoriaGovernment buildingBarbertonPlan or blueprint