AUDUBON, John James (1785-1851)
Sharp-shinned Hawk (Plate CCCLXXIV) 
Accipter striatus

Engraving with etching, aquatint and hand-coloring by Robert Havell (1793-1878), circa 1837, on J. Whatman Turkey Mill paper dated 1837, 1008 x 684 mm, some light marginal toning from old matting, a few tiny marginal chips and short tears, a few very pale spots, matted and framed. Low p.160. 

Property From a Private Collection Fort Collins, Colorado