Theory of Chance to Racial Differentiation. 

 Frequency. 







to c 



.0 #. <yi cs - 



» a 



o 



o 











































k 





















1 







































Ol 

























K 





















\ 

























































c 























\ 

 \ 



















00 















\\ 







1J 



-\ 













-1 



X 



^D 



5 & 



a 



S 















/ 





S 















/ 



















/ 







7 





• 8 





--- 



— 



S 



/ 







/ 





m 







/ 



/ \ 



\ 















/ 



/ 





\ 



\ k 









g> 





/ 









V 









oS 



--/ 











\ 









2 £ 



5 3 











1 



2 ° 













// 









r 











/ 













| 

































K 



| 











^ 









£ 



§ 









d 











« 



1 







ry< 



r 











§? 



fen 







(7 













1 



§ 





© <; 



V 













to 



g 







I 















3 



























/ 







































