Biodiversity Heritage Library · page-13741513
The pigeon standard — Illustration, Page 18
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BHL classifies this scanned page as Illustration. Publication: The pigeon standard. Publication creators (not identified as the page's illustrator): Twombly, Clarence E.. Contributing institutions: Smithsonian Libraries and Archives. Bibliographic metadata supplied by BHL under CC0; image rights are separate.
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1900. The pigeon standard — Illustration, Page 18. https://www.biodiversitylibrary.org/page/13741513
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