504 INDEX. 



Cox's Peak 53 



Cretaceous rocks of Northwest, general section of 87 



No. 1, of Little Blue River, Nebraska, (cut) 101 



Creston Station 139 



Dakota Group 88,90,100 



Dale Creek 117 



Dawes's Peak 53 



Deer Creek 25 



Devil's Gate 31 



Dial Rock ( 1 119 



Douglas County, Nebraska '. 100 



Drift deposits 174 



Duck Lake 73 



Dynamics of geology, examples of 125 



East End mines 178 



Echo City 157 



Canon 155 



Creek 51 



Elevation near South Pass 36 



Elk Mountain 77,135,164 



Elkhorn Eiver 102 



Evanston, coal mines at 154 



Fort Bridger 55 



and Uinta Mountains 41 



from, to Uinta Mountains, &c, Chap. V 54 



D.A.Russell 11 



Fetterman from, to South Pass, Chap. II 24 



Halleck 78 



Mitchell 110 



Pierre Group 91 



Sanders 129 



Stambaugh 36 



Steele, list of exposed strata near 136 



Forests of pine near Laramie Plains 128 



Fossil plants 89, 94, 143 



Fox Hills Group 165 



Fr6mont, Nebraska 102 



Fremont's Peak 37 



Geological Report of Prof. F. V. Hayden 11-188 



Gilbert's Peak 53,57 



Glacial action 99 



Granite Canon 113, 115 



Gregory Lode, Colorado 177 



Green River Group 58, 70, 142 



Station to Cheyenne, Chap. VI 70 



Beds ' 40,60 



* Oil Lode 1 68 



Hayden's Cathedral 43 



Hay-Stack Butte 70 



Henry's Fork 56 



Horse Creek 13 



Horse-Shoe Creek 19 



Independence Rock 30 



Insects, (fossil) 144 



Iron ore 14, 22 



Jackson's Canon 28 



La Bonte Creek 20 



La Clede Station 75 



Lake Bellamy... . 58 



La Prelt* Creek 22 



Laramie Plains, (Chap.X, 121) 79.121 



River 78,121,124,163 



