Robert Peckham, ‘The Hobby Horse’, ca. 1840, National Gallery of Art, Washington, D.C.
overall: 103.5 x 101.6 cm (40 3/4 x 40 in.)  framed: 120 x 116.8 x 8.8 cm (47 1/4 x 46 x 3 7/16 in.)