Mark Catesby, ‘The Glass Snake (Anguis ventralis)’, published 1731-1743, National Gallery of Art, Washington, D.C.
plate: 24.9 x 34.4 cm (9 13/16 x 13 9/16 in.)  sheet: 37 x 53.8 cm (14 9/16 x 21 3/16 in.)

About Mark Catesby