German Rhine ship Rijn-Main and Dutch hopper K9 built at Millingen aan de Rijn, Netherlands according to the Dutch newspaper Voorwaarts dated 28 January 1925

An item reported that at the shipyard N.V. Scheepswerven v/h H.H. Bodewes, Millingen a.d. Rijn, Netherlands the 1,300 tons Rhine ship Rijn-Main and the 176 ton hopper K 9 were launched for Dutch account.