Plate Number
CCCLXVIII (368)
Audubon Bird Name
Rock Grous
Common Name
Rock Ptarmigan
Plate Caption
Rock Grous / <i>Tetrao rupestris</i>, Leach. / Male in Winter, I __ Female Summer Plumage, 2 __ Young in August, 3. 1837
Creator
Audubon, John James, 1785-1851.
Engraver
Havell, Robert, 1793-1878.
Engraved Plate Size (inches)
21.5 x 16.25
Watermark
J WHATMAN 1837
Source
<i>The Birds of America, Vols. I - IV</i>, London.
Date
1827-1838
Subject
Birds--North America; Birds--Pictorial works
Identifier
aud0368
Capture Device
A0 DigiBook SupraScan 14000RGB
Scanning Specifications
400 ppi, 24-bit
Rights
All rights reserved. University of Pittsburgh.
Repository
Special Collections, University Library System, University of Pittsburgh.

Audubon's Birds of America
Rock Grous (aud0368)

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