Rudolf Eickemeyer, ‘The Ranchman’, 1901, National Gallery of Art, Washington, D.C.
image: 19 x 14.4 cm (7 1/2 x 5 11/16 in.)  sheet: 28.3 x 19.6 cm (11 1/8 x 7 11/16 in.)  mount: 38.2 x 27.8 cm (15 1/16 x 10 15/16 in.)