DEEP ELECTRICAL PROSPECTING 71 
oo 



NORIECI/TAS r an 
GRANT; 
’ 
SS 
- 
waa 
Re 
aa ee 
+--+ 
wang 1 - - e  --  - - f--- — e e 
Sencee ee 
= 
¢/ EL SORDO GRANT. 
6 sx 
S sn 
(/ 







EL PEYOTE GRANT. 
* 

JIM HOE CO. 
2000 VARAS 
+ 
sy 
; 
4 
Fic. 4.—Hebbronville area. 
731 
