Hopper suction dredger Amsterdam

Rijksmuseum, Amsterdam, Netherlands. Album firm A. Bos&J.P. Heijblom, Dordrecht, Netherlands. Photographer Henricus Jacobus Tollens, Dordrecht, ca. 1900-1910

Dimensions 43.50 x 8.70 x 3.50 metres and 200 ihp horsepower..