INDEX. 



65 



Page. 



SaUneVaUey 41 



Salt Basin 49 



Salt Lake. See Great Salt Lake Basin. 



Salt Wells Valley 40 



Saltos Basin 46, 59 



San Augustine, plains of 55 



San Joaquin Valley 53 



San Luis Basin 52 



San Pedro Valley 50 



San Simon Valley 50 



Sand HiUs of Nebraska, basins of 56 



Sand Springs Basin 16, 19 



Santa Cruz Valley (Arizona) 50 



Santa Maria, Laguna de 52 



Sarcobatus Flat 43, 44 



Schultz, A. R., and Whitman Cross 53 



Searles Basin 40 



Sevier Basin 19,21,22 



Sheep Range Basin 38 



Silver Lake Basin (Oregon) 24 



Silver Lake (Mojave Desert) 45 



Silver Peak Basin 33 



Smith Valley (Walker Basin) 18,54 



Smiths Creek Basin 34 



Smoke Creek Desert 12 



Smoky VaUey. See Big Smoky and Little 

 Smoky. 



Snake Valley 19 



Snow Water Lake 17 



Soap Lake 56 



Soda Lake (Carriso Basin, Cal.) 54 



Soda Lake (Mojave Desert) 45 



Soda Lakes (Ragtown, Nevada) 15, 57 



Soda Springs Trough 32 



Spring Valley Basin 38 



Steptoe Basin 20, 38 



Stewart Valley 44 



StonewaUFlat 44 



Page. 



Summer Lake 25 



Summit Lake 12 



Surprise Basin 28 



Sycan Marsh 31 



Teels Basin 32,59 



Tehachapi VaUey 42, 54 



Ten Cent Lake 29 



Terraces of Lahon tan-period lakes 25, 



26, 27, 28, 29, 31, 33, 34, 35, 36, 40, 47, 48, 49 



Thome Lake 24 



Thousand Creek VaUey 29 



Truekee Basin 14 



Tulare Lake 54 



Tule Desert (Arizona) 50 



Tule Lake (Klamath Region, Cal.) 31 



Tum Turn Lake 29 



Utah Lake 19,21,22 



Viesca, Laguna 52 



Virgin Creek Valley 29 



Volcanic basins 57 



Volcano Lake 47 



Walker Basin 18,32 



Waring, G. A 27,29 



Warm Springs Basin 14 



Warner Basin 26,58 



White Horse Basin 29 



White Lake 49 



White VaUey Basin 21 



WiUard Basin 42 



Winnemucca Lake 14 



Yucca Basin 37 



Zuni Salt Lake 57 



o 



WASHINGTON : GOVERNMENT PRINTING OFFICE : 1914 



