"Pyranga Aestiva Var. Cooperi, Male"
Lithograph from a drawing by Robert Ridgway, T. Sinclair & Sons Lithographers
From; "Geographical & Geological Explorations and Surveys West of the l00th Meridian,"
Vol V. Zoology, Pl. II.
Castle Collection, SI.1995.026, H.8 1/2" x W. ll l/2"
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