Skeletons of a cliff dweller and an inland Bushman, plate XV in Human Ancestry From a Genetical Point of View by R. Ruggles Gates, Harvard University Press, 1948

Licence: In copyright

Credit: Skeletons of a cliff dweller and an inland Bushman, plate XV in Human Ancestry From a Genetical Point of View by R. Ruggles Gates, Harvard University Press, 1948. Wellcome Collection. Source: Wellcome Collection.