Portrait of Coupin de la Couperie. Anne-Louis Girodet de Roucy-Trioson (French, 1767-1824); printed by Gottfried Engelmann (French, 1788-1839). Date: 1816. Dimensions: 220 x 180 mm (image); 305 x 232 mm (sheet). Lithograph in black on cream wove pape