H. Numan after Jacques Callot, ‘Hunchback Gazing at a Windmill’, National Gallery of Art, Washington, D.C.
block: 6.2 x 6 cm (2 7/16 x 2 3/8 in.)  sheet: 6.5 x 6.2 cm (2 9/16 x 2 7/16 in.)