Ptarmigan, or Arctic Grouse, Seasonal Variations of Plumage

Front:
67 565- PTARMIGAN, OR ARCTIC GROUSE, SHOWING SEASONAL VARIATIONS OF PLUMAGE, 1-8 SEPT., 2 JULY, 3 DEO., 4-5 OCT., 6 APRIL, 7 JAN., 9 MAROH EDWARD H. MITCHELL. PUBLISHER, SAN FRANCISCO.

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Post Card- TWO CENTS