Tower clock and four dials on wooden trestle, tower clockwork measuring instrument iron wood, movement: 775 kg weights and loose parts: 455 kg Wrought iron tower in heavy cage dismountable by construction using wedges. The timepiece consists of three parts each with its own speed and with separate winding mechanism Various labels are labeled with names: presumably in connection with restoration or just performed restoration The timepiece includes various weights of cast iron and lead: 3 x 55 kg; 2 x 12 kg; 1 x 14 kg; 3 x 5.5 kg; rod with total of 54 kg; 1 x 19 kg (lead). Other loose parts: four pulleys equipped with three pulleys; two wackets or anchors with bend; key with two handles; wheel with wall plate time Laurenskerk City center Stadsdriehoek Rotterdam