8ALTON SEA 



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sip gr J •- ; .V-' r, ;■". ' *ijr; 



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A. Cut Bank at upper limit of Strand of 1913, Travertine Terraces, as it appeared February 1913. 



B. Bank at upper margin of Strand of 1912, Travertine Terraces, in May I9!3, after a fall of about 8 inches in level 



of water. Seedlings of Heliotropium. Salix, Popuius, Prosopis pubescens, Atnplex, Cyperus, and a Grass were 

 established at foot of bank. 



