Amsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerAmsterdam Music Theatre: foyerTU Delft LibraryTU Delft LibraryAmsterdam City Hall: motto 0245Main bank De Nederlandsche Bank Amsterdam (1954)Main bank De Nederlandsche Bank Amsterdam (1954)Main bank De Nederlandsche Bank Amsterdam (1954)Housing for the WeissenhofsiedlungDe Uithof urban development planDe Uithof urban development planTU Delft LibraryNew City Center Tel AvivCity on PampusNMB headquarters, Nederlandsche Middenstandsbank: study models ground floor floorsAmsterdam City Hall: StoperaUnidentified architecture modelInterior Attic H. SwartIBN Building (Wageningen)Estel office building NijmegenUnidentified architecture modelPresentation maquette second design expansion Van Abbemuseum (Eindhoven)Model second design tower Van Abbemuseum (Eindhoven)Four design models Van Abbemuseum (Eindhoven)Exhibition maquette I.P.D. (Utrecht)Study model I.P.D. (Utrecht)Presentation maquette preliminary study R.O.B. (Amersfoort)Design model of a storage system from the interior of ir. Boon (Hoog Buurlo)