Lutma, Johannes (1584-1669), Netherlands, Silver trowel with which the young lord Jacob de Graeff laid the first stone of the town hall (now palace) of Amsterdam, on 28 October 1648, One of the four golden medals, on 28 October 1648 in memory of the four sons and nephews of the then reigning mayors of the city of Amsterdam, The silver trowel with which the first stone of the new Amsterdam town hall was laid on 28 October 1648, Modern image of the silver trowel with which Jacob de Graeff laid the foundation stone for the new city hall of Amsterdam on 28 October 1648. The image shows both the front and the back of the trowel. On the same sheet an image of one of the four gold medals that were made on this occasion. The trowel is attributed to Johannes Lutma and is in the collection of the Royal Antiquarian Society (BK-KOG-1494)., print, prent, historical object representation, prints, Frederik Muller Historieplaten, height 360 mm, width 265 mm, print maker, prentmaker, 1850 - 1924, third