North (Copy) cop 14 6 mi S, 3 1/2 mi E of Mt. Springs Imperial Co, Calif., in Mexico. Dec. 28, 1938 determined as closely as possible when we return to Berkeley. Looking south from camp the below diagram gives some idea of our location South road in Mexico wash deep wash first of west coast ranges East Signal Mt. low hills North camp hill Tire tracks followed in. cast ranges The sand is very light colored and much like ocean sand in texture. A low greyish bush is the predominant vegetation with some creosote bush & a few varied cactus. There is also a type of grass that seems to grow in small bunches but does not look like or grow like a typical bunch grass. There are quite a few fresh gopher mounds scattered on the lower part of the slope that comes down from the hill.