Robert Havell after John James Audubon, ‘Roseate Spoonbill’, 1836, National Gallery of Art, Washington, D.C.
plate: 64.5 x 97.2 cm (25 3/8 x 38 1/4 in.)  sheet: 67.3 x 100.3 cm (26 1/2 x 39 1/2 in.)