SA:~Many mentioned without initial(s).~Also mentioned: B. Ridder.~Van Embden mentioned in bibliographical notes.~~BU:~Brinkman & Van der Vlugt mentioned in bibliographical notes.~~IL:~luch photos/center Rotterdam; exterior photo/office building Shell at Rotterdam, arch. Zanstra, De Clercq Zubli & Lammertsma; perspective drawing situation/Lijnbaan in Rotterdam, arch. Van den Broek - Bakema; exterior photo/Groothandelsgebouw te Rotterdam, arch. Van Tijen - Maaskant; drawing/comparison Groothandelsgebouw te Rotterdam - St. Peter's in Rome - Pyramid of Cheops; perspective drawing/urban study Hofplein in Rotterdam, arch. Berlage; exterior photographs/Lijnbaan in Rotterdam; reproduction/composition, arch. Van der Leck; perspective drawing bird's eye view, exterior photo/building plan Pendrecht in Rotterdam, arch. Stam-Beese - Bakema - Van den Broek; perspective drawing bird's eye view/city room in Pendrecht, Rotterdam, arch. Van de Ven; exterior photos/homes in Pendrecht in Rotterdam; exterior photo/office buildings Shell in Rotterdam, arch. Abspoel - Zanstra, De Clercq Zubli & Lammertsma; exterior photo/concert and conference building De Doelen in Rotterdam, arch. Kraaijvanger - Kraaijvanger - Fledderus; exterior photo, interior photos/Medical Faculty in Rotterdam, arch. Van Embden, Choisy, Roorda van Eysinga, Smelt & Wittermans; exterior photo/AMRObank at Lijnbaan in Rotterdam, arch. Kraaijvanger - Kraaijvanger; aerial photo/Europoint in Rotterdam; exterior photo/Department house Ter Meulen in Rotterdam, arch. Van den Broek - Bakema; perspective drawing of exterior/building on Nieuwe Binnwenweg in Rotterdam, arch. Hammel; exterior photo/Montessorischool in Rotterdam, arch. Van den Broek-Bakema