dewing - A Reading. 1897. Oil on canvas. 20 1:4 x 30 1:4 in. (51.3 x 76.8 cm). Smithsonian American Art Museum, Washington DC dewing - A Reading. 1897. Oil on canvas. 20 1:4 x 30 1:4 in. (51.3 x 76.8 cm). Smithsonian American Art Museum, Washington DC