* Residence for Roeske family in Den Dolder. Photographs and drawings; * Expansion plan "Voordijkshoornsepolder" in Delft. Photographs (b/w), press articles and drawings; * Dwelling house Ir. P.H.Tauber, Westerweg 172 at Alkmaar. Photographs (b/w) house and building house, drawings; * Dwelling house for L. de Haas, Burg. van Roosmalen Nepveulaan at Putten. Drawings; * Dwelling house for fam. L.K. van der Klis, Kerstanjewatering at Rijswijk. Photographs (b/w) and drawing; * Dwelling house for H. Kaal, Westerweg 164 at Alkmaar. Photographs (b/w) and drawing; * Housing plan "Vierhoven" in Naarden. Photographs (b/w), bird's eye view; * Bungalow for D. Joustra, Heiloo. Photographs (b/w) house and construction; * Bungalow for J. Los, Belieslaan in Heiloo. Photographs (b/w) house and building of house; * Building Municipal Works Department in Wognum. Photographs (b/w) building and model; * Flats at Doorwerth. Photographs (b/w) housing and construction; * Housing Plan Hoef 1a in Alkmaar. Photographs (b/w); * Flats with stores, Loevesteinlaan, The Hague. Photographs (b/w) building and model; * Bungalow for J. Postma at Heiloo. Photographs (b/w); * Courthouse at Geestersingel, Alkmaar. Press articles, project documentation, photographs (b/w) and photomontage accompanying the design; * Police station at Schoorl. Press articles and photograph (b/w) of artwork on the facade. Work number 50 .