Eugène Isabey, ‘Gorge de Royat, Auvergne’, National Gallery of Art, Washington, D.C.
image: 17.6 x 28.6 cm (6 15/16 x 11 1/4 in.)  sheet: 34.9 x 43 cm (13 3/4 x 16 15/16 in.)

About Eugène Isabey