ee ee ee ete 
EARTH RESISTIVITIES 

Stations 

SX 
SOS >< S 
ee 2A XN 
Jeffersen City Del. Kimmsrecte Ls, Plaquokele Sh 
290 
220 
200 
160 
Eg 
9 z 
/20 
«9 
& 
60 
40 
20 
137 155 4 7 
STaTions 


























































ET TF ES (SRT (ETT TE FT Ee, A 
fis [se fn frm fo fa [oe re om fem fm TEP ES ET TT TD EF I ET 

59 
581 
