Architect: Ir. J. H. van den Broek writes book: Guide to Dutch architecture; Architect: Cornelis Elffers designs store: Dijckhoff in place: Rotterdam in year: 1954; Architect: Cornelis Elffers and architect A. A. van Nieuwenhuyzen design office building: Nederlandse Handelmaatschappij in place: Rotterdam in year: 1949; Architect: Cornelis Elffers designs industrial building: I.C.I. in place: Rotterdam in year: 1951-56; Architect: Cornelis Elffers designs church building: Free Evangelical Community in place: Rotterdam in year: 1951; Architect: Cornelis Elffers designs office building: office wing Sikkens Lakfabriek N.V. in place: Sassenheim in year: 1953; Architect: Cornelis Elffers designs school building: Groen van Prinsterer lyceum in place: Vlaardingen in year: 1956; Architect: Cornelis Elffers designs boarding school: boarding school 'Nieuw Ruimzicht'in place: Doorn in year: 1954; Architect: Cornelis Elffers designs church building: Chapel on estate 'Beukbergen' in place: Huis-ter-Heide in year: 1955; Architect: Cornelis Elffers designs industrial building: synthetic resin factory 'Synthese' in place: Katwijk in year: 1953; Architect: Cornelis Elffers designs school building: Textielschool in place: Enschede in year: 1952