Gilbert, William. "Surviving Indian Groups of the Eastern United States," pages 407-438 in Annual Report of the Board of Regents of The Smithsonian Institution 1948.
This is a government document, it is public domain, it is not copyrighted.
You may download it, copy it, print it, whatever you want.

Well,since I put my copy on the internet, a much better copy has been posted by Janet Crain, scanned by Don Collins. Thank you, Janet and Don. Here is Janet's Picasa Web Album, at http://picasaweb.google.com/craingen/Surviving_Indian_Groups.

The map (page 408) is still very hard to read, my old one may actually be more legible in part. In case this new version is not available, I leaving my old one posted below. These are GIF copies, they take up a lot of memory, they will take a long time to download, do not try to read or copy them during busy internet times. This is copied from the book, Melungeons and Other Mestee Groups
(MAOMG) by Mike Nassau, 1994, pages 128-159.
Use back arrow to return to this page after each four pages.
Pages 407-410 (Pages 128-131 of MAOMG).
Pages 411-414 (Pages 132-135 of MAOMG).
Pages 415-418 (Pages 136-139 of MAOMG).
Pages 419-422 (Pages 140-143 of MAOMG).
Pages 423-426 (Pages 144-147 of MAOMG).
Pages 427-430 (Pages 148-151 of MAOMG).
Pages 431-434 (Pages 152-155 of MAOMG).
Pages 435-438 (Pages 156-159 of MAOMG).

Please excuse the bad copy on some pages, particularly the map. The paper was photocopied, faxed, scanned, e-mailed, and then translated from TIFF to GIF, so a lot of quality has been lost. I will replace pages as I can get better scans.

This paper was also published by the Library of Congress:
Gilbert, William Harlen. 1947. Synoptic Survey of Data on the Survival of Indian and Part-Indian Blood in the Eastern United States. Library of Congress.
This is also a government document, it is public domain, it is not copyrighted.

Much of the same information was also found in this journal article:
Gilbert, William Harlen, Jr. 1946. "Memorandum concerning the characteristics of the larger mixed-blood racial islands of the eastern United States." Social Forces 21(4):438-447.
This is a copyrighted publication, and may only be copied with permission from the publishers.

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