Grand Cañon of the Colorado, View from the Hance Trail1890 · Wood engraving on off-white wove paper18.6 x 12.2 cm (7 5/16 x 4 13/16 in.)Cooper Hewitt, Smithsonian Design Museum
WattsOSAAutumn1878 · Oil on canvas10 × 14 in. (25.4 × 35.6 cm) Framed: 20 3/16 × 24 5/16 × 4 5/16 in. (51.2 × 61.7 × 11 cm)The Metropolitan Museum of Art