650 



INDEX. 



Page. 



Drift, modified 127. 143, 155, 179-100, 210, 265 



tbickneas of 16, 133, 136, 137, 151, 171 



Driftless area of Wisconsin 141 



Droughts 545,584,594 



Drygalski, E. von, referred to 248 



Duck Mountain 1,35, 



42, 45, 61, S3, 99, 105, 179, 

 198, 406, 426, 442, 477, 589 



northward ascent of beaclies 235 



Dulnth, Minn., glacial stri.T 639, 640 



weather records 592-600 



Dnlnth and Manitoba Railroad 432, 445. 447, 452, 462 



Duluthand Winnipeg Railroad 49,304 



Duniont, Minn 383 



Dunes on deltas 28.. 200. 298, 299, 309, 312, 31 5, 375, 376, 591 



Sonris Eiver 158 



Duration of Lake Agassiz 200. 210, 225, 240 



the Postglacial period 238, 516 



Dutton, C. E., cited 104,494 



Dwight, N". Dak., artesian wells 566 



E. 



East Selkirk, Manitoba 70, 72, 135, 626 



Eckelson, N.Dak 144 



Eckelson. Lake 144, 265 



Economic resources 2. 582, 625-631 



Eden, Manitoba 395 



Edlnburg, N. Dak 167,392 



Edwards, B., au.ilysi3 542 



Eldridge, G. H., referred to 82 



Elevations from railway profiles 8. 38, 39. 40, 49, 52 



Elk Valley, North Dakota 165, 167, 335, 337-353, 437 



Elk Yalloy delta 27, 107, 189, 212, 333-336, 390, 403, 418 



Elk Valley farm 614 



Elliott, C. G., on drainage 585 



Elm Creek, Manitoba 467,587 



Elm Grove, North Dakota 338 



Elm Eiver, North Dakota 45, 56, 417 



Elysian moraine 141,147,152,208 



Embarras Eiver, Minnesota 32.177 



Emerado. N. Dak 456,573 



Enierado beaches 217, 218, 222, 226, 227, 454-458, 479, 482 



Emerson, B. K., cited 238 



Emerson. Manitoba 135. 213. 578 



Englacial drift 136. 191. 243, 249, 291, 298, 336, 341, 363 



English Eiver '. 52.638 



Epeirogenic movements 3. 102. 104, 105. 118. 125. 126, 



127, 199. 216. 224, 227-237. 245. 259, 

 329. 382. 386. 407, 427, 474-522, 596 



dependent on glaciation 492-501, 



509, 520 

 independent of glaciation 512-515, 520 

 term proposed by G. K. Gil- 

 bert 103 



■wavelike advance on area of 



Lake Agassiz 481, 486, 522 



Erie, N. Dak 323,324 



Erosion by lake waves . . 26, 198. 199. 242. 277. 316. 323. 344, 355, 

 380, 389, 392, 394, 407, 411). 411. 415, 420, 422. 434 



by the Kiver Warren 150. 222. 250 



glacial 89. 1 32. 588 



postglacial 127.221.226 



preglacial ..■ 17,35,38, 



40, 44. 59, 89, 100. 102. 104. 107. 145. 108, 222, 501-504 



Escarpments of lake erosion 27, 277, 283, 



316,323, 389, 392, 394, 410, 411.418,420,425,428 



Escarpments of preglacial erosion 35,40,105,439 



Eskers 175, 179, 183-188, 20] ,210, 243, 645 



Euclid, Minn 169,459.561 



Europe, epeirogenic movements 229 



glacial lakes 5 



ice-sheet 125 



postglacial period 239 



Everest, N. Dak 443,567 



Fairford Eiver, Manitoba 61 



Fargo, N. Dak 22, 55, 133, 211. 218. XX. 567, 613 



Fargo and Southwestern Eailroad 39, 3] 5, 389, 402 



Farm work in the Eed Eiver Valley 584, 598. 613, 614, 615 



Farmhouses on beach ridges 3,276 



Faults, absent in uplift of the Lake Agassiz area 483 



Fauna, molluscan, of Lake Agassiz 4,237 



Fergus Falls. Minn 33,45,54,158.632 



analysis of water of Eed Eiver 540, 544 



Fergus Falls moraine... 146,158-162.163.208.211,242,329,641 



First Pembina Mountain 27, 41. 57, 96, 360, 392, 420, 438 



Fish Trail Lake, Minnesota 163 



Fisher, Minn ., wells 561 



Fisher. O., cited 494 



Fishing Banks, from Newfoundland to Cape Cod. . . 112, 503 



Fishing Lakes, Qu'Appelle Eiver 197,273 



Fjords 102,501.507,609.510 



submarine 203. 502, 503 



Flaxseed, statistics of production 623 



Fleming. S.. cited 261 



Flood stages of Lake Agassiz 252 



Floods of Assiniboine Eiver 58,380.542 



Lake Manitoba 58, 380 



Red Eiver 55, 166. 254. 438, 342. 598 



Flora of the Eed Eiver basin 582. 601-610 



Flowers of prairies and beach ridges . . . 284. 307, 425. 609, 610 



Flowing wells 523-581 



Fluctuations of lake levels 250, 252, 277 



Fluvial deposits 166.201,208.253 



Forest bed, interglacial 554, 555 



Forest, causes of limitation 604 



Forest part of Lake Agassiz area 1, 29, 



30, 44, 279, 387, 413, 583, 586 



Forest Eiver, N. Dak 56, 340, 348, 437, 535, 585, 587, 631 



Forest trees, species of 45. 299. 304. 343, 389, 413, 602, 603 



Fort Abercrombie, N. Dak 55, 429 



P'ort Benton formation 81, 



82. 84, 86, 92, 96, 106, 550, 553, 556, 565, 567. 629 



Fort Frances, Ontario 50, 632. 640 



Fort Pierre formation 81,82,83,80.90,91.94,96,98, 



153, 170, 173, 189, 269, 270, 333, 394, 405, 439, 581. 042 



Fort Totten, N.Dak 156,157,169.644 



Fossils, Cretaceous 82, 86. 92. 95 



Baculites ovatus 91, 92, 94, 96 



Belemnitella manitobensis 98 



Inoceramus problematicus 91 . 99 



sagensis 92. 94. 95 



Lamna mudgei 94 



Nucula cancellata 91 



Ostrea congesta 97.98,99 



Otodus appendiculatus 87 



Pachyrhizodus latimentnm 94 



Placenticeras placenta 91 



Scaphites nicolletii 91,95 



nodosus 94 



Fossils, Pleistocene and Eecent 202, 207, 



231, 237, 253, 259, 262, 264, 322, 505-508, 510, 554, 555 



