INDEX. 



655 



Page. 



Parallel Eoads of Glen Roy 5 



Park Kivev, N.Dak 56, 



93, 95, 220, 336, 342, 353, 419, 437, 535, 575, 587, 631 



Pasquia Hills 35,43,61,99,179,27;! 



Patagonia, glaciation of 509,512 



Peacv. glacial lake 64,208,255,274 



Peace Eiver 63,120,121,123,208,641 



Peary. E E, on the Greenland iceaheet 123,124 



Pelican Lake, Manitoba 67, 176, 197, 209, 377 



Pelican River, Minnesota 55, 631, 632 



Pembina. N.Dak 24,213,612,627,643 



origin of name 57 



Pembina delta 27, 



189, 357-363, 392, 404, 407, 421, 438, 452, 548, 549, 630 



Pembina Mountain 27,35,40,83,93,95,97, 



105, 134, 178, 198, 213, 355, 360, 363, 404, 422, 439, 589 



Pembina Kiver 41 , 



66, 57, 93, 138, 189, 197, 268, 270, 357, 360, 457, 631 



Pembina trail 297,299,412,413,432,433 



Penck.A.. cited 489 



Peoria, Lake 198 



Pepin, Lake 19 



Perched bowlders 136 



Petroleum in Cretaceous strata 98 



Phillips, Jobn, cited 494 



Pilot Knob, North Dakota 175,341 



Pilot Mound, Manitoba 99, 138, 845 



PilotMound, North Dakota 162 



Pine River. Manitoba .,. 396, 406, 442, 477 



Plainof the Red River Valley 21, 



133, 310, 366, 417, 526, 590, 593, 645 



Plains of the Korthwest 85, 86, 102, 151, 274, 360, 547, 602 



Plasticity of the earth's interior 495, 500, 518, 519, 521 



Playgrcen lakes 63,08,238 



Pleasant Home, Manitoba 468, 469, 578 



Pleasant Ridge, Minnesota 446 



Pleistocene lakes, two cLisses 192,207,240 



Pleistocene mountain-building 513 



oscillations of land and sea 501, 



509,512,513,515,520 



Pleistocene period 128, 509, 512, 514, 517, 519 



Pliocene erosion 102,104.105 



Plum Creek, Manitoba 271,581 



Pokegaraa Falls, Mississippi River 31,32,178 



Pokogama Lake, Minnesota 33, 173 



Pomeroy , Manitoba 462 



Pommede Terre River J9 



origin of name 611 



Poplar River, Minnesota 165 



Population statistics 617, 618 



Porcupine HiUs 35, 43, 58, 61, 83, 99, 179 



Portage la Prairie, Manitoba 133, 371, 467, ,-i79 



Portland, N. Dak 334, 418, 436, 672 



Postglacial period 198, 238, 487, 507, 508, 511 



Potatoes, statistics of production 622 



Powell,J.W., cited 104,494 



Prairie, causes of limitation 604 



Prairie and forest fires 604,605 



Prairie part of Lake Agas.siz 1, 29. 



30,44,46,583,591,602,613,618 



Pratt, J. H., referred to 493 



Preglacial contour 107,133 



Preglaoial elevation 501, 502, 504, 510, 519 



Preglacial erosion 38, 



59, 175, 198, 269, 270, 317, 363, 405, 422, 501-504 



Preglacial residuary detritus 132, 515 



Preglacial river channels 17, 106, 145, 170, 172,222, 317 



irage. 

 Preston, E.D.. cited 490 



Prestwich, J.cited 243.518 



Prince Albert 273 



Profiles across beaches . . 429, 431. 432, 435, 436. 437, 439, 440, 441 



of railways 8 



Provo shoreline of Lake Bonneville 194 



Publications relating to Lake Agassiz previous to this 



monograph 11 



PumpeUy, R., cited 515 



Qu'Appello River 58, 59, 179, 189, 197, 268, 271, 273 



glacial lake 206,268 



Quaternary baseleveling 103, 105. 199 



epeirogenic movements 229, 474-522 



Quebec, Canada 262,264 



Queen Charlotte Islands 127,231,506 



R. 



Rabbit River. Minnesota 45,398 



Railwa.y profiles 8 



Rainfall 195,542,545 592,594,595,605 



Rainy Lake 24, 32, 49, 50, 67, 137, 388, 586, 630, 644 



area, elevation, and depth 49 



glacial stride 638, 640 



Rainy River 50,181,388,586,631,632 



aboriginal mounds 644 



glacial stria; 639,640 



Ramseys Groves, North Dakota 342 



Rat Portage, Ontario 51 



Recent period 128, 238, 487, 512 



Recession of the ice-sheet 126, 130, 167, 191, 195, 203, 



209, 214, 216, 229. 238, 247, 265. 298. 444, 481, 621, 596 



Red Lake 32, 49, 175, 178, 181, 209, 213, 303, 586, 630, 643 



area and elevation 49,304 



origin of name 52 



Red Lake Falls, Minn 54,411,632 



Red Lake Indian Reservation 164, 303 



Red Lake River 52, 242, 403, 582, 631, 632, 643 



Red River of the North 20, 45, 54, 65, 107, 126, 130, 163, 202, 



205, 242, 284, 446, 450, 582, 631, 632, 644 



analyses of water 540, 541, 544 



dates of opening and closing of 



navigation 599 



Red River Valley, area of Lake Agassiz 5, 35, 133, 135, 



159, 185, 202, 209, 266, 276. 306, 417, 554, 613 



artesian and common wells 523-581 



climate 545 



drainage 428, 459, 585 



erosion of 104 



flora 582,601-610 



fluvial deposits 253 



marshes 584-587 



topographic features 19, 39 



tract of till across 159, 166 



Reelevation from the Champlain subsidence 507, 520 



Reid, H.F., cited 243,247 



Reindeer Lake 545,637 



Relationship of the earth's crust to the interior 493, 519 



Reynolds, N. Dak 159,165,452.455 



Rbeinland, Manitoba 458, 581 



Rhythmic stages of elevation and outlet erosion 224, 



235, 250, 251, 444, 499 



Eich.ard8on, John, cited 68.231,275 



Richthofeu, F. v., cited 515 



Eicketts, C.,cited 513 



