344 



DISCOVERY REPORTS 



Jo' to" 30' 39" J0J 38^ J0J SV 30 X° JO' 35' JO' < | 3 4 -" 



tiK 



4^ 



r\ 



a 



JSf 



30 40° 30 39° 



38° 30' 37° 30 36' JO 35" JO' 



Fig. 171. 



Fig. 172. 



