Freiburger historische Bestände - digital

PLATE VIII.

[The figures in this Plate were drawn upon the stone from photographs
of plaster casts of heads in which the hrain is exposed in situ. Bars of hone
are left along the lines of the sutures, and, in some cases, also along the fore
part or the whole length of the temporal ridge.]

Figure 16.—Head of an old man aged seventy-five years.

Figure 17.—Head of a centenarian (reputed age one hundred and eleven years).

Figure 18.—Head of Macacus rhesus.

Figure 19.—Head of Cynocephalus anubis.

Figure 20.—Head of Cebus capucinus.

Figure 21.—Head of a male orang-utan six years old.

Figure 22.-—Head of a female chimpanzee about three years old.

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