Constitution Revision of 1887; Sketch for a cartoon in De Nederlandsche Spectator no. 46 of 1887; following the adopted Constitution Revision with the Caoutchouc article. Hogendorp and Thorbecke in the clouds above the Binnenhof in The Hague. In the center a statue of minister Heemskerk with the Constitution 1887 in his left hand; Netherlands; Binnenhof; States General; Johan Rudolf Thorbecke; Gijsbert Karel count of Hogendorp; Jan Heemskerk Azn; Johan Michael Schmidt Crans; 1887; paper; pencil; h 330 mm x w 203 mm