Science for trees Science for trees IJsbeer Mene mene tekel upharsin French Rillettes – Canadian Honey – Dutch Jam – En… Marktsteeg (Market Alley) 1966 Ford Mustang Talbot Solara Building in Overveen DAF truck turning Sauron’s Tower Black Rebels Motorcycle Club Unpacking the cat The Leiden Observatory at dusk Bethaniënhof A tranquil Rapenburg Old spring on a Mercedes-Benz 240D New springs for a Mercedes-Benz 240D You can stamp your ticket at another stamping mach… Throttle and venturi of a Mercedes-Benz diesel eng… New platform sign at Leiden Central Station New platform signs for Leiden Central Station Inspecteur Falckenbosch: Hiertegen protest! Marconi valve VM54 Marconi valve VM54 Marconi valve VM54 Marconi valve VM54 Little red Peugeot Party After the party Cheese shop Badly-parked bus New bridge White sourdough bread from the Vlaamsch Broodhuys The old office The Academy Building of Leiden University Old Benz OM615-200D engine Citroën Berlingo diesel engine Bent streetlight New old house Modern building Corner of the Jan Vossensteeg and the Van der Werf… Gate to the Burcht partially closed The Hooglandse Kerk in Leiden