Dutch screw steam hopper suction dredger Rotterdam 2

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

Dimensions 45.60 x 8.20 x 3.50 metres, horsepower 225 ihp.