Léon Bonnat, ‘Fidès Devriès’, 1887, National Gallery of Art, Washington, D.C.
image: 14.6 x 10.9 cm (5 3/4 x 4 5/16 in.)  plate: 21.9 x 16 cm (8 5/8 x 6 5/16 in.)  sheet: 28.1 x 20.8 cm (11 1/16 x 8 3/16 in.)

About Léon Bonnat