381 ■ 



1'a.^'c. 

 -De.sciiptiuns and illustration of fosail.s fi-om Vancouver's and .Su(;ia Islands, and 



otber north wostcni localities, by F. B. Mock :'>T>1 



Dolores River 17, 18 



I3onglass Island , IJf):? 



Drift 211 



Dry Creek 202 



Eagle Trail Butte :?0r) 



East Forkof Yellowsto:ie River 11)9,207 



East Gallatin River 207 



Elizabeth town 2U4 



Ellis 213 



Endlich, Dr. F, M 28 



Epsom Crtek 20,34,:«) 



Estuta 4,12,14,18,19,20,36 



Evidence of age of ruins 8, 17 



Fire-placG in ruins 12 



Fisher's Peak 287 



Flathead Pass 198,205 



Flora of Southwestern Colorado, by T. S. Brandegee 227 



Fliiviatile formations 282 



Fort Dodge 219 



Hays division of Cretaceous 218 



Wallace 213 



Fossil Coleoptcra from the Rocky Mi)uutaiu Tertiarlos, by Sanuiel H. Scudder . . 77 



Fossils, Carboniferous 294 



Francisco Pass 301 



Park 301 



Gallatiu Caiiou 205 



River 197,199,200,201 



Gannett, H 211 



Notes in relatiou to contour-map, &c 223 



Gardner, J. T , 29 



Geographical variation among North American mammals, etc., by J. A. Allen . . 309 



Geology, stratigraphical 211 



Gibbs, George 351 



Glacial period - 200, 204 



Gonzalitas mesa 283 



Gray, Dr. J. E 329 



Gray Wolf 313 



Great Baldy 286,289,295,300 



Grey Bull River 207 



Grinuell, G. B 37.3, 376, 377 



Grouse Gulch : 294 



Guadaloiipe Island, ornithology of, by Robert Ridgwav 183 



Gulch. Alder 199,200 



Grouse 299 



AVillow , 294.296 



Hayden, F. V 212, 215, 218, 279, 2^3, 288, 294, 352, 355 



Notes descriptive of geological sections of the country about the bead- 



Tvators of the Missouri and Yellowstone Rivers 197 



Hieroglyphics '5, 20 



Holmes, W. H 2-\ 29, 47 



Notice of ancient ruius 3 



Hoveuweep Valley 25 



ruins of 28,29 



Huerfano Plains 227 



River 227 



Human remains found among the ancient rnius of Southwestern Colorado and 



Northern New Mexico, by Dr. Emil Besscls 47 



Hunuin remanis, general consideration of 59 



Igneous phenomena 283 



rocks ' 199,207 



Implements, &c., of ruins 23 



Index Peak 199 



Jackson, W. II 3.11,17,47 



Notice of ruins 25 



Jeiierson River 197-199,202,208 



Jurassic beds 198,205 



group 206 



