is blowing and the sky is hazy. Both of us note the lack of much surface activity and feel that it is probably too cold. We stopped by bridge # 58-113. On the way here RJS showed me Tamarisk a green bush-tree. Very green with juniper like leaves. It has very rugose bark. another silver bush is called S.B. Ruth Journal 2 1969 May 3 Desert Trip Berkeley - Yuma Smoke tree. I also learned Palo Verde 829.8 Junction Hwy 78 and 86. We are in Imperial County. May 3 Laguna Dam out of Yuma. Met a man named Lowell Leathers who is a dam tender. He talked to us and showed us the dam where Sonora is supposed to be found. He said he would let us on to the island at 5:30 AM tomorrow morning (Yawn). Leathers introduced us to Wallace (Searle) Green