Interior Seating SS VeendamInterior Study Room SS VeendamInterior Seating Area with Basin SS VeendamInterior Bar SS VeendamMaison d'Artiste; four viewsMaison Particulière; axonometry in colorHotel-café-restaurant De Dubbele Sleutel in Woerden; color design of the front of the buffetHotel-café-restaurant De Dubbele Sleutel in Woerden; color design of the back of the buffetHotel-café-restaurant De Dubbele Sleutel in Woerden; two views of a tabernacle with color designHotel-café-restaurant De Dubbele Sleutel in Woerden; front view and side view of a chair with color designHotel-café-restaurant De Dubbele Sleutel in Woerden; three views of a tabouret and three views of a smoking table with color designVilla De Karperton in Bergen (NH); color design for stained glass window; composition Little Pastoral DVilla De Karperton in Bergen (NH); color design for stained glass window; composition Little Pastoral AVilla De Karperton in Bergen (NH); color design for stained glass window; composition Little Pastoral EVilla De Karperton in Bergen (NH); color design for stained glass window; composition Little Pastoral BSpangen neighborhood in Rotterdam; housing blocks I and V; exterior color designUniversity hall; University of Amsterdam; perspective from the main entranceUniversity Hall; University of Amsterdam; perspective from the main entrance or University of Amsterdam; University Hall; perspective from the main entranceUniversity hall; University of Amsterdam; ceiling color designMaison Particulière; counter-constructionMaison d'Artiste; color design for facadeGarage Nieuwe Parklaan 69 in The Hague; axonometry and three views with color design, a floor plan and a site planDwelling house A. van Zessen in Alblasserdam; four views, a longitudinal section and four floor plansStore gallery with café-restaurant Laan van Meerdervoort in The Hague; axonometry with color designStore gallery with café-restaurant Laan van Meerdervoort in The Hague; perspective with color designStore gallery with café-restaurant Laan van Meerdervoort in The Hague; axonometry with color design and a side viewDwelling house A. van Zessen in Alblasserdam; four views with color design, a longitudinal section and a floor planDwelling house A. van Zessen in Alblasserdam; four views with color design and an axonometry of the hallDwelling house A. van Zessen in Alblasserdam; seven floor plans and a longitudinal sectionDwelling house A. van Zessen in Alblasserdam; four views with color design and an instructionResidential house P. Groutars-Scholte; first floor plan in perspectiveResidence P. Groutars-Scholte; plan of the second floorCafé-restaurant l'Aubette; Ciné-Dancing; Color design for ceiling and three wallsVacation home De Vonk in Noordwijkerhout; design for entrance and hallway floorCafé-restaurant l'Aubette in Strasbourg; Ciné-Dancing; backboard of the color design for the floorMaison d'Artiste; color design for facadeUniversity Hall; University of Amsterdam; perspective from the main entrance or University of Amsterdam; University Hall; perspective from the main entranceColor samples from drawer 8Presentation drawing of garden building on Tomb MoundInterior Post and telegraph building (Rotterdam)