Patience d'eau, étude (Study of a Patience-Dock), 1840

Date: 1840. Dimensions: plate: 20.2 x 28.5 cm (7 15/16 x 11 1/4 in.); ; sheet: 22.2 x 30.5 cm (8 3/4 x 12 in.). Medium: engraving, etching, roulette. Collection: National Gallery of Art.