SALTON SEA 



PLATE 18 



^^y^ 



\ 



^VTv 



i-.r-* 



jj^' ' ,^- ^ 



'■>> ,^ 



A. Prosopis glandulosa, the base of which was submerged in 1906 and laid bare late in 1907. Photographed late in 1908 



by D. T. MacDougal. 



B. Segment of Crescentic Dune surrounded by Rising Waters of Lake in vicinity of Carrizo Creek, February 1907. 



C. Tongues of Water from the Rising Sea in the Channels of Desert Washes. Imperial Junction Beach, February 1907. 



