Puffin. Dated: 1834. Dimensions: plate: 31.8 x 49.9 cm (12 1/2 x 19 5/8 in.) sheet: 68.3 x 99.1 cm (26 7/8 x 39 in.). Medium: hand-colored etching and aquatint on Whatman paper. Museum: National Gallery of Art, Washington DC. Author: Robert Havell af