Negative Ex libris by Machiel Wilmink Hasler "Mailmaster" franking machine impression Minerva with corona hair Ex libris – Alle weten door gestadig rijzen One of our former cats Magpie, Jackdaw and Gull 1953 Chevrolet 3100 Important traffic news: Boomgaardsteeg closed Message for dog owners Sewer works Morspoort Oude Vest Steam turbine designed by Giovanni Branca in 1629 Repair of a chair James Watt watches a kettle Denis Papin and his steam-powered boat attacked by… Hot-air engine by Ericson Transportable steam engine Ploughing with the aid of steam Galette des Rois Bouquet des Moines Locomobile Face masks for statues End of the city Door on the Witte Singel Avondretour Corner of Vismarkt and Maarsmansteeg 1984 & 1985 Citroën CX 25 GTI Great Eastern Building project on the Zijlsingel Koornbrug Corner of Langestraat and Groenesteeg 1985 & 1984 Citroën CX 25 GTI The Scribe Pen Ambachtsschool Ambachtsschool Bonaventuracollege Bonaventuracollege Bonaventuracollege Bonaventuracollege Oude Rijn Pens by William Mitchell Geo. M. Whiley – Gold & Silver Beater Bonaventuracollege