382 



Pag«. 

 Kansas 211 



Tertiary and Cretaceous p«iiods of 211 



Katlali woke Creek 356 



King, Clarence 355 



Komax , 353 



Komooks 353 



Lacustrine deposits 200-202,204,205.207 



Lake beds 201 



deposits .■'.■ 200 



Lauii'uage and utensils of the modern Utes, by E. A. Barber 71 



La Plata Mountains .' 228 



Elver, ruins of 6 



Late Mountains 17. IS. 231 



LeConte, Dr 77,288 



Lee, Harry 25 



Lesqnereux, Prof. L 220 



Leucosticte tepbrocotis, variation in 345 



Lignite 221 



beds .■ 198,199.205 



group 198,282 



Liguitic formation 285, 286 



List of Musci and PIei)atio;e 246 



Ortboptera collected bv Dr. A. S. Packard in Colorado, &c., during 



1875, by S. H. Scudder 261 



1 ilauts of Colorado 232 



Little Baldy 289 



Loess - 211 



Lone jVlountain 206 



Los Pinos Creek - 228 



Loop Fork 201 



group 201 



Lower Canon of tlie Yellowstone 203 



Lower Carboniferous 211 



Mac Elruy Creek 292 



Madison Eiver 197,199,200,201.207 



Mammals, North American, on variation in 309 



Mancos Canon 10 



ruins of 10.11 



clitf-hon.ses of 12 



tower of 10 



Piver 10,17 



Marsh, Prof. 0. C 212,217.375 



Mar8ui)ites ' 375 



McElmo River '. 1^,25 



Means of access to clift'-honses 15 



Measurements of mammals . . . 314, 317, 320, 322, 325, 32G, 328, 330, 332, 334, 335,337. 338, 



339,341,342 

 Meek, F. B. 



Descriptions and illustrations of fossils from "^'ancouver's and Sucia Islands, 



&c 1 351 



On the genus Uiutacriuns 375 



Mesa Yaca 3' 



Verde 17, 18, 25, 28, 228 



Metaniorpliic rocks 202 



Metates 20.23 



Miocene lake-deposits 203 



period 204 



Missouri River 197, 199. 208 



three tbrks of .' 197,199,200,201 



Montezuma Canon 30, 40 



ruins 30 



Creek 25. 229 



lode 290 



Monument formations 297 



Moqui Indians 18, 38 



Moreno Creek 293 



Valley 286,289,291,292 



Mortar used in cave-dwellings , , 4, 13 



Moss, Captain , 19 



Mount Blackmore 207 



