Digitised version of National Archive file S.3/1168. Drawings of prison, Christiana. "Voorgevel, Doorsnede, Plattegrond, Kapplan" (Front Gable, Section, Ground Floor Plan, Truss Plan), signed ny "S.W. Wierda, Gouv. Ing. Archit."
Note on plan: "Behoort bij Bestek No. 32"