42*- 



4I» 



40' 



42' 



:40' 



39' 



-38«> 



-37' 



36" 



-35° 



■34' 



33° 



-32° 



75* 



73" 72" 7I'* 



70° 



Fig. 10. — Location of 



eoovories from 1923 taggine sxperl.ent off S: 

 65 



:xniore, Virginia. 



