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A Review of Experimental Investigations on Seasonal Reproduction in Birds
J. Wendall Burger

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The Laying Rhythm of Cowbirds
Margaret Morse Nice

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Literature
Wilson Bulletin

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The Wilson Ornithological Club Library
Wilson Bulletin

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The President's Page
Olin Sewall Pettingill Jr.

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Announcement of Annual Meeting
Wilson Bulletin

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Wilson Ornithological Club News
Wilson Bulletin

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Index to Volume 61, 1949
Wilson Bulletin

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Back Matter (PDF)
Wilson Bulletin

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Front Matter (PDF)
Wilson Bulletin

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An Early Record and Description of the Ivory-billed Woodpecker in Kentucky
A. W. Schorger

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Woodcock at Sea
Walter Rosene Jr.

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A Wintering Chat in Southeastern Michigan
Clarence J. Messner

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Mockingbird in Thunder Bay District, Ontario
A. E. Allin and L. S. Dear

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Little Gull at Columbus, Ohio
Marian W. Thomas and Elder P. Hengst