
INDEX. 387 
PAGE PAGE 
Southern outlet, Lake of the Woods ......... 217 Turtle Mountain, trees found on... . 289 
South Saskatchewan, change of course of.... 263 Turtle Mountain, country of cipieceiied epeae is «Gee 
Spring, advance of at Edmonton ... Saar 20D Uinta Range, section in the........... seer 73 
Spring, advance of in Red River country. 279 Ultimate analyses of Lignites AAP 177 
Spring, advance of at Cumberland House.... 281 Unconformity between Series “ and B of 
Spring, advance of at Carleton House. . “3 | 282 Rocky Mowntaians << sosccs tone ties actos 75 
Spring Canon, Montana, section in.......... 71 Upper Columbia Lake, rocks of... —...... 70 
DEPILIEID, 5.5 teeta te cn cece 145 Upper copper-bearing series, rocks resem- 
Springs, temperature of on third steppe...... 299 bling, in Rocky Mountains... .......... 75 
Stephenson, Mr., on the re of the Lignite Upper Silurian limestone on Lake of the 
ENE CER Se ene Sea 193 WE OOU ss OA, crater va tgs ee nee 208 
Steppes of the prairie, their “pounding escarp- Utah, increased rainfall by planting trees j in 317 
See eA S99 eet Panes Sean 3 Vallies, ancient, of the Coteau ........ ...... 230 
SEE EPREYING OF ese ceases Cae BOe Valley of the Red River. apecr PPP ie ees 
Stone circles, eastern limit of.......-......- 290 Vallies, large, of rivers. athe dee ee 262 
Strata, aisturbed, near East Fork of Milk 4h allies, formation of great alternative . 265 
ee eta SP ey) eo ome cme Hess s . 114 Vennor, H. G.,on fiexures affecting Lauren- 
Striz, glacial, of Lake of the Woo: ds region.. 205 tian Rocks ee hie ees ee 49 
Submergence, glacial, Dr. Hayden on.. 259 Vertebrates, evidence of, with regard ‘to age 
Submergence, glacial, difficulties of theory 260 of Lignite FOPIMBUION 55 c0c-oact oo eee 199 
Submergence, glacial........... ... sseee-e 255 Vertebrates of Lignite formation, not all of 
Submergence, limit of west of Rocky Moun- Cretaceous types... 8 cleus «ce dees 200 
sett. fo.) hat is icierags'se a eo 259 Vertebrates, from Lignite formation, on lat 
Subdivisions of Series C, Kootanie Pass... 60 490 , bearing of, on question of age of the 
SERENE, AADDOSIES, 525 fo. leases cue e oe 203 Hadetc eee 200 
Sweet Grass Hills, description EE A hae her 123 Volcanic origin of Huronian -conglome: ‘ates, 
Sweet Grass Hills, glacial phenomena of.... 241 EG seria cteze | talc eet dr, 14 Seed ee 
Tempe: ature, mean, of Fort Shaw............- 300 Ww armth, period of, inc reased, “possibly syn- 
Temperature, mean, of Winnipeg. ..-... bels'an’ OOO chronous in America aud Europe 198 
Terraces in the South Kootanie Pass... ..... 244 Warren, Major-General G. K., on Minnesota 
Terraces at Dog Portage.......... . 156 ES Seeders Si 254 
Terraces in the Rocky Mountains, heights of. 258 Watersheds, bounding the interior continental 
Tertiary, Lignite conditions of deposit of.... 163 GRLOM cereale ote olercies oisiale'y ciaiain teen 
Tertiary, Lignite, possible northern exten- Watershed, the southern transverse.......... 7 
SRN ie Sef asia pie as wre. a 158 w atersheds, transverse, of interior conti- 
Tertiary Plateau, soiland appearance of...,.. 293 nental region..... . secccecces. 7 
WerRHATIA AG7UutiNaNS. .......0-.0206- 005 shale Watershed, the northern transverse See 9 
Textularia gibbosa.... ...+.e.ee.ee- as rea Tao Watershed, the southern transverse, its 
ol OES SS RE ae ee eae 233 cause. Rl diaitte ete nee ae pt 
mhivd prairie level... © -: —-...-..---- 5 W atershed, ‘the, in the Rocky Mountains. . 62 
Third prairie steppe, country of the......... 293 Watershed plateau PED Ah Ae fei SEP 1. 297 
Third prairie steppe, drift ier Ole she was 239 Water supply in the Red River Valley...... 286 
Third prairie steppe, margin of........-.. ee D7 Waterton Lake, rocks in the vicinity of...... 57 
Third prairie, steppe, climate of 3623 eee 299 Waterton Lake, former glacier GE): Jace Foner 243 
Three Buttes, glacial phenomena of .... . 241 Wells, deeper and shallower in the Red River 
Thomas, Prof., on rainfall of the West. isiete's, (200 Valley ie ata hoya al aGstal oA wiova alehe’ gn jhe a Nip sigue De 286 
Thomas, Prof, on southern extension of the West Butte, description Gf......... aia sie.uin cies siele 
Coteau ; ne Sey West Rutte, sections near. ee, ee oe 
Timber, question of supply OPA Fone ackeke 311 West Fork of Kootanie Pass................ 63 
Timber of country surrounding Lake of the West Fork of Milk River....... .... ..... 117 
BIOEER  2 s> soSeok x ats oe oe ab aeerasieact A0e bo fe Ee oe rr ey Se 276 
Timber of the Rocky Mouutains.. , 298 Wiktite-gan bate eee 35 Ve Mu, oe 23 
Timber of the Red River destroy ed by fire.. 324 White Mud River, or Frenchman’s Cr cek, 
Memenwood Filige oo soe. Sry ne . 274 SPEVIONE Tint we) vac Mor, Se ee: rice ee! 
Trachyte-porphyry of the Buttes. See bs mLee White Mud iver, fossils of No, 4, at. 110 
Traders’ Road, Coteau on the ..............- 230 W hite Mud River, boxer a of Cretaceous 
ig «nl Road, exposures of Lignite Tertiary shales at... .... S ieawal  a 
addins ake tts Saale! tke See 92 White Mud River, country near. . «aol piv aaa aa eee 
Traders’ Road, J.ignite Tertiary rocks on, W hittlesea, Col., on red drift.... . 9 ..... 213 
near Wood Mountain. . 100 Wilson Mountain, structure of... Pee ie 66 
Trap, contemporaneous, of Rocky Mountains 62 Winchell, Prof. N. H., pre-cretaceous decom- 
Treelessness of prairies, causes assigned for.. 313 position of granites......  ... ches ree 
Treeless area of the continent............. . 318 Winchell., Prof., on polar ice-cap . i og 
Trees, cause of their effect on rainfall..... 317 Winchell, Prof., ‘on southern extension of the 
Trees, cultivation of, in the West .. ........ 319 Seen bac ie oe er ey | 
Trees, enactments encouraging planting of | 32! Winnipeg group of lakes, area covered I by. 4 
Trees, planting of, increasing rainfall 317 Winnipeg River, beginning of the.. Pat 
Trees, planting of, necessary in the North Winnipeg River, origin of,................. 207 
| * 1 Rite re eine eee . 220 Winnipeg, artesian boring at.... ....,. 250 
Trees, rapid growth of on the plains. . . 319 Winnipeg and N. W. Angle ‘Road, country 
Trees, scheme for the culture and preserva- Near the... ...- +s -seeeeeeeee ees seeseeee 272 
EY Ra a) Eo A ps a 321 Winnipeg, mean temperature EA ae 
Triassic and Permian of the interior con— Wintering of BLOCK. oa 2° Sree Aaa 5 clan nk ae 
tinental region. cfs ae eae 15 get 2, A Rane ih Se i. Ss ¢ 
Triassic, question of existence of in Montana 71 Wood, means to economize use of........ 322 
Triassic, occurrence of, in Rocky Mountains.. 74 Wood of the Red Rivér.... 9 022 ssseee 278 
Turtle Mountain, drift deposits of. 22: Wood, question of supply of. ness -weewene cam 811 
Turtle Mountain, formation of, by floatiny ice 224 Wood End, sections of drift near.... 226 
Turtle Mountain, one of aseries of drift ele- Wood Mountain, watershed near... .... .. 8 
OT sO eS ae 7 224 Wood Mountain, Lignite Tertiary near. . .. 102 
Turtle Mountain, reported occurrence of lime- Yarrell Mountain; Kootanie Pass.......... . &8 
Stone in....... Tbk iP Dace pai a's Seb aortas 223 Yellow marl, fertility of soil based on....., .. 961 
