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Nicolaas Baur Fregat 'Rotterdam' op de Maas voor Rotterdam. Frigate 'Rotterdam' on the Meuse before Rotterdam oil on canvas cm cm rijksmuseum nl Rijksmuseum Amsterdam Rijksmuseum creator Nicolaas Baur Reproduction of painting that is in the public domain because of its age PDold Paintings by Nicolaas Baur in the Rijksmuseum