Royal visit to Eastern Flevoland and North-East Polder

Royal guests from Luxembourg visited the partially completed Flevo Polder, the new museum at Lelystad and the Laboratory of Watercourse experts at De Voorst (Waterloopkundig Laboratorium). The Zuyderzee works and the plans in connection with the regulation of the Zealand waterways greatly interested the visitors. In this paper most attention is paid to the set up of scale models in De Voorst.