anthropometry Drawing of Mexican heads copied from antique Toltecan bas-relief. Depiction from Samuel Morton's 19th century phrenological study of North and South... Author's depiction of an ancient Mexican human skull. Depiction from Samuel Morton's 19th century phrenological study of North and South American...
Drawing of Mexican heads copied from antique Toltecan bas-relief. Depiction from Samuel Morton's 19th century phrenological study of North and South...
Author's depiction of an ancient Mexican human skull. Depiction from Samuel Morton's 19th century phrenological study of North and South American...
