526 INDEX. 



Cache Valley 19,22 



Camas Creek 29 



CaSon, Box Elder 17 



Gardiner's 74 



Grand 79,82 



Madison 39 



Mill Creek 46 



, Ogden 15,166 



I Spring 46 



! Sweetwater , 37 



Wildcat 33,35 



Yellowstone, First 51,53,59 



Second 59 



Third 63 



Carboniferous conglomerates 33 



Carpenter's Station 23 



Carrington, C, report on flows of geysers 95 



Cascades 74 



Cascade Creek 82 



Castle, the 122 



Catalogue of minerals 199 



rocks 201 



thermal springs 197 



Cave on Dry Creek "9,169 



Cinnabar Mountain 60 



Clark's Creek 145 



Clark's Fork of the Yellowstone 51 



Coal 46,52,144,159,173,194,196 



Coal-beds at Evanstou, Utah Territory 194 



Committee on Public Lands, the report of the, in regard to Yellowstone Park. 163 



Conch Spring 113 



Cones on Gardiner's River 67 



Copenhagen 18 



Copper 172 



Corbula pyriformis 64 



Corinne 20 



Craters, volcanic 154 



Crazy Woman Mountains 51, 53 



Delano, Hon. Secretary, letter of 164 



Dental Cup 119 



Devil's Caldron i^ 



Den 78 



Slide 61,174 



Dibothriumcordiceps 97 



Divide of the Rocky Mountains 31 



Doaue, Mount 135 



Drown, Dr. Thomas M., letter of 159 



DryCreek 29 



East Fork of Gardiner's River 73 



Madison River 102 



Yellowstone, valley of 137 



Elephant fossil 43 



Elephas primigenius 43 



Emigrant Gulch 55, 191 



Peak 54,191 



Evanston, Utah 158 



Coal Mines 194 



Fairy Fall 112 



Falls of the Yellowstone, Lower 83, 84 



Upper 83 



Tower 78 



Fire Hole Basin 103,182 



River : 113,122,185 



Valley 106 



First Canon of the Yellowstone 51,53,59 



