: SEC TI ON 
“> BERNARDINO PASS 
From East to West along the trail from Tes 
SAN BERNARDINO ro rı: COLORADO DES! 
Horizontal Scale  1:160,000. 
Vertical Scale 1: 16,000. 
j 
à * 
| ] rudelY ۳ - 
‚grarel and 
g of earth, Pr سر‎ TNS , bably ; = 
; W 
N 
۲ x y 
ANOS WA 
e ANT ۱ 
VN 
ANN 
Highly laminated and inclosing beds of _ 
^o. LIMESTONE 
ke qo 
- SS 0 
NS 
NOS 
wes 
U.S. PACIFIC RAIL ROAD EX 
: WAR DEP 
GEOLOGI 
40,000 
|. BERKARÎ 
1 to South . 
