Baron Louis-Adolphe Humbert de Molard, ‘La Remise à Outils, Château d'Argentelle’, late 1840s, National Gallery of Art, Washington, D.C.
sheet (trimmed to image): 21.9 x 17.8 cm (8 5/8 x 7 in.)  mount: 33.2 x 24.1 cm (13 1/16 x 9 1/2 in.)