438 



POPULAR SCIENCE MONTHLY. 



CEPHALIC INDEX. 



(Breadth of hea,d in 



percentage of length.) 



x/xx Boundary of Walloon and 

 Flemish dialects. 



w.*.' Cranial Indices . L an.it*. 



tics, language, and in many social customs. One, Flanders, is 

 cultivated largely by tenant farmers, the other tilled by peasant 



Blonde 



Over S0/ t . 



proprietors. So clearly drawn is the line of division that many 

 interesting sociological problems may best be investigated here. 

 These, for the moment, we pass by. For us, at this time, the sig- 



