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By: Ekblaw, W. Elmer (Walter Elmer), - Eckblaw, W ElmerType: ArticleIn: The Wilson bulletinVolume: 31Series: newIssue: 3Date: 1919Page Range: 91--97Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Ekblaw, W. Elmer (Walter Elmer), - Eckblaw, W ElmerType: ArticleIn: The Wilson bulletinVolume: 31Series: newIssue: 1Date: 1919Page Range: 1--5Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects:
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By: Ekblaw, W. Elmer (Walter Elmer), - Eckblaw, W ElmerType: ArticleIn: The Wilson bulletinVolume: 31Series: newIssue: 2Date: 1919Page Range: 41--45Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-Subjects: