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  1. By: Thurston, Henry
    Type: Article
    In: The Auk
    Volume: 28
    Date: 1911
    Page Range: 276--276
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-
  2. By: Thurston, Henry - Boyle, Howarth S
    Type: Article
    In: The Auk
    Volume: 30
    Date: 1913
    Page Range: 542--545
    Publication Info: Washington, D.C, American Ornithologists' Union, etc, 1884-