图片文件尺寸 : 5044 x 5614px
After John James Audubon:Green Heron (Plate CCCXXXIII), from The Birds of America, 1836
Engraving with aquatint and etching with hand-coloring on J. Whatman 1836 paper, from the Robert Havell Edition, with margins, colors slightly attenuated, framed.
20 1/2 x 22 1/4in (52.1 x 56.5cm)
sheet 24 1/2 x 26 3/16in (62.2 x 66.5cm)
