INDEX. 503 



M. 



Page. 



Mallett, Professor 67 



analysis by 177 



Mancos Canon, cliff-houses in 373 



ruins in . 370,373 



tower in , 374 



Eio delos 369 



Manitou 44 



Marcellina Mountain 99, 166, 420 



Marcou , Jules 124, 127 



Maroon Mountain r ....66,418 



Marvine, A. E 1,83,86,87,107,111,114,120,124,139,152 



McElmo Creek 378 



Means of communication between Denver and San Juan country 443 



Medicine Bow Mountains ; 436 



Meek and Bannister 285 



Meek and Hay den J 17 



Meek, F.B 15,139,145,152,212,279 



on Silurian strata of Canon City 41 



Mesa Creek 91 



Verde 369,370,378 



Mesozoic formations j 121 



Metarnorphic area 187 



rocks 106 



Methods used in determining elevations of points in San Juan district 488 



Middle Cretaceous „ 135 



sections of 136 



Middle Park 85 



Mine, Higley's 34 



Hopkins 33 



Mineral Creek 217 



Point 233 



Mines, San Juan 229 



Mollusca, list of authorities on 407 



special report on „. 388 



Mollusks in Lacustrine deposits • 266 



Monument Creek group 36,37, 150 



Moraines 49,51,52,53 



Mount Daly 66,418 



Italia „ 55 



Lincoln 48 



Marcellina 99,166,420 



Oso 188 



. Sneffels • 205,479 



ascent of 479 



Wilson 207 



Mountain, Amphitheatre 170 



Bellevue 419 



Cinnamon 419 



Creek 97 



country 193 



Engineer 207,217 



Gothic 55,419 



Holy Cross 54, 55 



Maroon 66, 418 



Snow Mass 55,66,418 



Sultan 217 



Teocalli 70,419 



Treasury 65,419 



West Elk 65 



White Eock 55,66,70,419 



Mountains, Elk 54,59,92,100 



Medicine Bow 436 



San Juan 452 



N. 



Nebraska alkali lands 260 



bad lands 261 



sand-hills 259 



