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The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions. · Paper no. 20 of the Station for experimental evolution at Cold Spring Harbor, New York · Plates accompanied by guard sheets with descriptive letterpress
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Ebook · Heredity of skin color in negro-white crosses · Davenport, Charles Benedict, 1866-1944, Danielson, Florence Harris, 1886- · Internet Archive
Heredity · Human skin color · Miscegenation