Promotion to PhD at Leiden University Promotion to PhD at Leiden University Promotion to PhD at Leiden University Promotion to PhD at Leiden University Korthals XIV Stone on the demolished Church of Our Lady in Leid… View of the Volmolengracht before refurbishment 1980 Mercedes-Benz 240 D Lantern in door Truck Street fashion for the young male Train 505 of the Dutch national railways Train 505 of the Dutch national railways Grave monument in the Grote Kerk (Large Church) in… Choir into position, orchestra yet to arrive for t… Tuning the violon for the Johannes Passion (St. Jo… Negotiating a taxi in front of The Hague Central S… The 512 and 934 of the Dutch national railways Repairing an Mercedes-Benz engine with a broken di… Some Mercedes-Benzes S-class Two ambulances escorted by the police 1963 Volvo P1800 S Birthday celebration at the office Storm today Train C9002 “Jaap” passes through Leiden Train C9002 “Jaap” meets the train from Brussels Not my lunch 1965 Volvo PV 544 C A visit to Artis zoo A visit to Artis zoo A visit to Artis zoo A visit to Artis zoo A visit to Artis zoo: no entrans 1975 BMW 525 The first stone Death of the referendum result 1961 Two-tone Volvo Amazon Waiting Departing train Preparing the ground for a road Arriving trains A small impromptu 1970s car show 1982 Mercedes-Benz 240 D 2005 Lancia Ypsilon 1.4 16V Storm in the Netherlands