FIG. 15. A, Skull-cap of a Chimpanzee. B, Skull-cap of a 

 Neanderthaler. C, Skull-cap of the Java skull. D, Skull-cap of 

 an existing European. E, Skull of a native of Australia. See 

 Tlic llnnti-rian Oration for the year 1901, by N. C. Macnamara. 



145 tr 



