A very hard to find original 1955 report and map!
United States Department Of The Interior Geological Survey - Ground Water Branch
DATA ON WATER WELLS IN COYOTE, CRONISE, SODA, AND SILVER LAKE VALLEYS, SAN BERNARDINO COUNTY, CALIFORNIA
Prepared In Cooperation With The California Division Of Water Resources - 1955
The map is located in a pocket in the rear, 17 x 24 inches, very good condition.
Some mapped areas include...
Devil's Playground
Cave Mountain
Holloran Wash
Crucero
Mesquite Spring
Alvord Mountain
Paradise Range
Mojave River
Alton Canyon
Jackrabbit Spring
Lone Mountain
Calico Mountains
And more.
IC35