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Purple Grackle (Plate VII) Quiscalus versicolor Variant 1
細節
AFTER JOHN JAMES AUDUBON
BY ROBERT HAVELL
Purple Grackle (Plate VII)
Quiscalus versicolor
Variant 1
engraving with etching, aquatint and hand-coloring, circa 1827, on J Whatman Turkey Mill watermark 1827, framed
P. 26 3/8 x 20¾ in. (670 x 527 mm.)
S. 39 x 25¾ in. (991 x 654 mm.)
BY ROBERT HAVELL
Purple Grackle (Plate VII)
Quiscalus versicolor
Variant 1
engraving with etching, aquatint and hand-coloring, circa 1827, on J Whatman Turkey Mill watermark 1827, framed
P. 26 3/8 x 20¾ in. (670 x 527 mm.)
S. 39 x 25¾ in. (991 x 654 mm.)