oo 













■ 

 1 

 | 













% 



X ^ *** 



_ — ■ kbi 





1 







o 







°**x> 



AL PLA 

 VIRGIN 

 DSTAT 





1 

 1 

 1 

 1 

 1 



► 



\ 



\ 

 * 



/ 

 / 







c 

 ~o 











c 



0) 



— 





UR IN COAST 

 F SOUTHERN 

 lUR IN UNITE 



/ ^ 







o 



Z 



**- 

 o 



c 



5 



> 

 c 



3 



o 

 o 



— — 





PPER RETURNS PER HO 

 LINA AND PIEDMONT 

 TURING WAGES PER HO 



c 





> 



"5 



CO 





 



O 



1 



7 

 i 



c 

 o 



E 

 © 



1 

 1 

 1 







**> 



© © «-» 







A 



►' 







<V D 



ac M < 









V 











v-» ^ J*- 



u> W/ ~ 





V 



s 







— 



2S 3 



n ■ 



s 









1 



*> 



w 







5 ° 



£ o o 



O 



CN 



• 



o o cv ^/ 



• 





04 O O 



o 



o 



12 



