Skulls and restored heads of the Hominidae, plate 1 opp p. 80 in Human Ancestry From a Genetical Point of View by R. Ruggles Gates, Harvard University Press, 1948

Licence: In copyright

Credit: Skulls and restored heads of the Hominidae, plate 1 opp p. 80 in Human Ancestry From a Genetical Point of View by R. Ruggles Gates, Harvard University Press, 1948. Wellcome Collection. Source: Wellcome Collection.