AFTER JOHN JAMES AUDUBON BY ROBERT HAVELL

AFTER JOHN JAMES AUDUBON
BY ROBERT HAVELL
Black-winged hawk (Plate CCCLII)
Falco dispar
engraving with etching, aquatint and hand-coloring, circa 1837, on J Whatman watermark 1837, framed
P. 30¼ x 21¼ in. (768 x 540 mm.)
S. 39½ x 26½ in. (1003 x 673 mm.)