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  1. Birds of the Papago Saguaro National Monument and the neighboring region, Arizona, by H. S. Swarth. Contribution from the Museum of Vertebrate Zoology of the University of California.
    By: Swarth, Harry S. - United States. - University of California, Berkeley.
    Publication info: Washington, D.C. :Govt. Print. Off.,1920.
    Contributed by: University of California Libraries (archive.org)
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  2. A distributional list of the birds of Arizona /
    By: Swarth, Harry S. (Harry Schelwald), - University of California, Berkeley.
    Publication info: Hollywood, Calif. :Cooper Ornithological Club,1914.
    Contributed by: Cornell University Library
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  3. A distributional list of the birds of Arizona / by Harry S. Swarth.
    By: Swarth, Harry Schelwald, - Cooper Ornithological Society. - University of California, Berkeley.
    Publication info: Hollywood, Calif. :Cooper Ornithological Club,1914.
    Contributed by: University of California Libraries (archive.org)
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