Swallow-tailed Hawk (Plate 72) Falco furcatus Variant 1

AFTER JOHN JAMES AUDUBON BY ROBERT HAVELL Swallow-tailed Hawk (Plate 72) Falco furcatus Variant 1 engraving with etching, aquatint and hand-coloring, circa 1829, on J Whatman Turkey Mill watermark 1829, framed P. 20¾ x 27½ in. (527 x 699 mm.) S. 25¾ x 37 3/8 in. (654 x 949 mm.)