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Keywords from Image Description:
Sluizen na afronding van de bouw. accession number credit line Sluizen na afronding van de bouw schutsluizen sluizen waterbouw exhibition history object history PDold credit line Nationaal Archief Den Haag Fotocollectie Rijkswaterstaat archiefinventaris inventarisnummer Creator Pieter Oosterhuis handle net Nationaal Archief