8CHMECKEBIEK.] POWELL, AND WHEELEK SURVEYS. 171 



Section, geologic, in Colorado, South Platte River H, Ann 7, pp 93, 101, 



pi I (p 195) , pi IV (p 204), pi VI (p 212) , pp 216-218; H, 

 Bull, vol I, aer 2, No 5, p 403; W, in, Supp, pp 141, 142 



in Colorado, South Platte River, Dawson Butte to H, Ann 9, pi lx (p 438) 



South Platte River, Evans Range to H, Ann 9, pi lx (p 438) 



Spanish Peaks H, Ann 7, p 368 



Laramie group near W, 1879, p 278 



Spanish Peaks region '. H, Atlas, sheet xviii 



Sultan Mountain, vicinity of H, Ann 8, p 217 



Sunny Point K, i, p 385; K, ii, p 220 



Taylor River W, iii, pp 360, 365 



Teocalli Creek H, Ann 7, pp 253-254, pi xvi (p 254) 



Teocalli Mountain H, Ann 7, p 254 



Thompson Creek, vicinity of H, Unci 1, p 65 



Tousland , H, Ann 8, p 33 



T. 5N., R. 66W.,secl2 H, Ann 8, p 38 



Trinidad, coal groups near H, Ann 9, pi xxx (p 196) 



Munger and Bloomfield bank H, Ann 9, pi xxx (p 196) 



Riffenburg bank H, Ann 9, pi xxx (p 196) 



vicinity of W, in, Supp, pp 198,199,200 



Trinidad coal field, Laramie group W, in, Supp, pp 104-105 



Trout Creek H, Ann 7, pp 208, 209 



Turkey Creek , W, iii, p 380 



Uinta Range to Little Snake River. K, Atlas 



Unaweep Canyon H, Ann 9, pi iv (p 58) 



Uncompahgre Plateau H, Atlas, 



sheet xvii; H, Ann 9, pi n (p 42), pi in (p 50) 



Ute Peak to Kagle River H, Ann 9, pi lviii (p 408) 



Valmont H, Ann 7, fig 2 (p 29) 



Walsenburg, vicinity of H, Ann 9, pi xxx (p 196) , p 197 



Westons Pass H, Ann 7, pi xii (p 237) 



White River, Yampa River to H, Ann 10, pi xxviii (p 363) 



White River district H, Ann 10, pi in (p 73), pi iv (p 74) 



White River Plateau, Book Plateau to H, Atlas, sheet xvii 



Green River Valley to H, Atlas, sheet xvii 



Whiteface Peak to James Peak H, Ann 9, pi lviii (p 408) 



Willow Creek H, Ann 7, pi i (p 195) 



Yampa district H, Ann 10, 



pi I (p 19); H, Mon in, fig 4 (p 8); H, Atlas, sheet xvii 



Yampa Plateau H, Ann 10, p 60 



Yampa River to White River. .H, Ann 10, pi xxvn (p 369), pi xxvni (p 363) 



in Grand Canyon of Colorado River W, in, figs 



36-39 (p 69), fig 82 (p 196),' fig 85 (p 198), fig 86 (p 199) 



in Idaho, Bannock Range H, Ann 11, p 570 



Bear Lake Plateau H, Ann 11 , pi lxx (p 584) 



Bear River to Thomas Fork H, Ann 11, pi lxxi (p 586) 



Blackfoot Basin H, Ann 11, pi lxii (p 560), pi lxiii (p 562) 



Blackfoot Range H, Ann 11, 



p 339, pi XIII (p 340) , pi XIV (p 344), pp 347-349 



Blackfoot River to Portneuf River H, Ann 11, pi x (p 334) 



Caribou Range H, Ann 11, pi xxii (p 378), pp 379-381^ 



pi xxiii (p 382), pp 383-384, 385-386, pi xxiv (p 386), 

 pp 389-390, pi xxvn (p392), pp 393-400, pi xxviii (p394) 



