GENEEAL INDEX. 829 



Page. 



Elver, Gardiner's 43,50,54,55,60 



Gibbon's Fork 55 



Gros Ventre Fork 20,21 



Heart 253 



Henry's Fork 21,56,212 



Jefferson, (fork) 64,82,687 



John Gray's 268 



Karnes. (See Smith's.) 



Lake Fork 23,256 



Madison 23, 54, 55, .57, 60, 79, 466 



Middle Fork 46,47 



Mississippi 282 



Missouri 68, 70 



Pierre's, (or Falls) 213,223,257 



Eed , 282 



Boss's Fork 205,433,470 



Snake 18,21,22,36,209,262,269 



Salt 269 



Shield's 27,29,30,32,74,84 



Smith's (or Kame's) 25 



Spring Fork 224 



Teton 215 



Tongue 32 



Yellowstone... 1 31,32,54,79 



Eivers, sources of the great 4 



Eobin 670 



Eock Creek , 32,35,37,38,43,475 



Eocks, catalogue of 180 



igneous 34, 36 



volcanic 33,38,39 



Eosebnd Creek 32 



Eosette Spring 246 



Eoss's Fork 205, 433, 470 



Eoutes to the National Park 802 



Salmon Elver Mountains 15 



Salt Lake 16,18 



City 17 



insects inhabiting 743 



Valley 18 



Elver 269 



Sand Creek 203 



hills 211 



Saw-mill Geyser 152 



Sawtelle's Lake 90 



Peak 226 



Saxicolas 671 



Second Canon 31, 35, 40 



Sections of strata 20, 21, 41, 71, 72, 73, 111, 113, 121, 127, 162, 164, 172, 193, 219 



264, 266, 319, 320, 323, 325. 335, 336, 338, 439, 444, 451 



Seven Hills , 54 



Sheridan, Mount 250,252 



Shield Geyser 246 



Shield's Eiver 27,29,30,32,74,84 



Shoshone Lake 4,243 



Geyser Basin 244 



Shrikes 677 



Silurian, (strata, &c.) 15, 17, 19, 31, 42, 49, 57, 59, 63, 69, 73, 74, 75, 260, 267 



age 431 



forms 479 



species 463 



Silver mines 16 



Shower mine 166 



Star mine 107 



Sioux Indians 75 



Skunk, California , 662 



little striped , 6G2 



Slough Creek 48 



Smith's (or Kame's) Eiver •. 25 



Snake Eiver 18,21,22,36,209,262,269 



