Digitised version of National Archive file S.2/205. Drawings of the bridge at Nylstroom: "Aanzicht, Doorsnede, Zijaanzicht" (Elevation, Section, Side Elevation). Signed by "S.W. Wierda, Hoofd van Dept.van Publieke Werken"
Note on plan: "Behoort bij Bestek no 383"