Mark Catesby, ‘The Hog-nose Snake (Boa contortrix)’, published 1731-1743, National Gallery of Art, Washington, D.C.
plate: 35.2 x 25.4 cm (13 7/8 x 10 in.)  sheet: 53.8 x 36.7 cm (21 3/16 x 14 7/16 in.)

About Mark Catesby