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Credit
Types of mankind, or ethnological researches, based upon the ancient monuments, paintings, sculptures, and crania of races and upon their natural, geographical, philological, and biblical history / illustrated by selections from the unedited papers of Samuel George Morton and by additional contributions from L. Agassiz, W. Usher, and H.S. Patterson ; by J.C. Nott and Geo. R. Gliddon. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)