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Keywords from Image Description:
Maastricht Nieuwe Bossche Fronten doorbraak ZuidWillemsvaart ca. en Maastricht the Netherlands Construction of the ZuidWillemsvaart in the northern section of the former fortifications of Maastricht Drawing by unknown draughtsman Heijden van der en Notermans De Werken Maastrichts Silhouet Maastricht Unknown draughtsman early th