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Birds of the Lower Uruguay
Walter B. Barrows

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Note on Exceptions to Thelaw of Incresas in Size Northward among North American Birds
J. A. Allen

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The Colors of Feathers (plate 1.)
J. Amory Jeffries

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General Notes
Bulletin of the Nuttall Ornithological Club

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Description of a Hybrid Sparrow (zonotrichia Albicollis + Junco Hiemalis)
Charles H. Townsend

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Birds of the Lower Uruguay
Walter B. Barrows

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The American Ornithologist's Union
Bulletin of the Nuttall Ornithological Club

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Notes on Some of the Winter Birds of Massachusetts
Herbert K. Job

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General Notes
Bulletin of the Nuttall Ornithological Club

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Notes on the Os Prominens
Frederic A. Lucas