260 INDEX. 



^ , Page. 



Salt water, analysis of : * . . 223 



works 179 



San Antonio Creek 171 



Jos6 165 



Juan Mountains 173 



Luis Park, (or Valley) : 169,172,176,221 



Miguel 165 



Sand-hills, (of Nebraska) 58 



Sangre de Christo Pass 151, 173 



Santa Fe 166,169,219 



marls ■ 169,170 



Mountains 167,169 



Sarpy County, (Nebraska) 41, 61 



Saunders County, (Nebraslia) 39 



Second Annual Report of F. V. Hayden 65 



Sections of strata, (see Geological sections.^ 



Separation, (Station) ^ 97 



Sheep Mountain 93 



Sierra Blanco 173 



Madre 172 



Silver 187 



Sioux City 47 



Eiver 47 



Snowy Mountains, (or range) 86, 136 



Soda springs 145 



analyses of 146 



Soil 235 



South Boulder 123 



Park 117,178,223 



Platte Canon 139 



North Fork of 180 



River 138 



Valley 137,180 



Spanish Peaks 153 



Springs, analyses of 199,217,218 



Saint Charles Creek 151 



Mary's, (Station) 96 



Stephen's 17 



Vrain's Creek 127 



Stock-raising .- 249 



Stone Creek 40 



Swan Creek 30 



Sweetwater Creek 158 



Table Rock, (butte) 24,99 



Taos 170,221 



Eiver 170 



Valley , 170 



Tecalote 165 



Tecumseh 36 



Tekama 45, 62 



Tertiary formations of Nebraska , , 55 



rocks of Nebraska, general section i)f 56 



T^on Eiver 73 



Thomas, Cyrus, report of 229 



Timber 246 



Tongue River 73 



Trampas River 170 



Trees, cultivation of 10, 14, 20 



dimensions of .' 10 



Trenchara Eiver 172 



Trinidad , 154 



Troublesome Canon 186 



Creek 186 



Trout Creek 178 



Pass 178 



Turkey Creek ...i 23,30,136 



Turner's Branch 22 



