Christian Wilhelm Ernst Dietrich, ‘Nymphs Bathing in a Cave’, 1741, National Gallery of Art, Washington, D.C.
plate: 20.1 x 27.6 cm (7 15/16 x 10 7/8 in.)  sheet: 21.4 x 28.9 cm (8 7/16 x 11 3/8 in.)

About Christian Wilhelm Ernst Dietrich