INDEX, 



Abittibi, Lake 205,203 



Ablation 210 



Aboriginal earthworks 284, 



313, 347, 349, 354, 390, 412, 413, 431, 611, 643-640 



Ada, Minn 133,169,211,557 



Adams, F. D., analyses ^37 



Adheniar, J., cited 489 



Adirondack Mountains, glaciation of HO, 



203, 260. 202, 263, 505 



Aftonian stage of Glacial period 280, 554 



Agassiz, Alexander, cited 513 



Agassiz, J. Louis K., biograpbic notes 5 



on glacial striae 637 



on glaciation of Patagonia 509, 510 



Agassiz, Lake, named for Louis Agassiz 5 



altitude 14 



area 2, 214, 216. 218, 220, 479 



area of its drainage basin 63, 64 



depth 211, 213, 215, 218, 219, 470, 479 



duration 198, 200, 225. 240, 242 



extension with departure of the ice- 

 sheet 208. 214 



islands 167, 288, 304, 345- 352, 390 



northeastern boundaries 11,29,62 



northward uplift of basin 147, 



217, 224. 227, 207, 382, 474-483, 485 



outlet b.v the Eiver Warren 7, 



15,19,222,224,250,478 



outlets northeastward 215, 



216, 226, 231, 443, 479 



stages 210, 250, 444, 474, 476 



succeeded by Lake Winnipeg 220, 226 



tabular list of beaches and their alti- 

 tudes 470 



volume of water discharged from 252 



Agricultural resources 2, 582-625 



Airy, G. B., cited 494 



Alaska, epeirogenic movements 509 



most ly unglacia ted HI, 128, 243, 247 



Alexander, L.lke, Minnesota 159,163 



Algonkian formations 65,76,90 



Algonquin, glacial lake 233 



Alkaline efflorescence 524,590 



aoils 588.589,590 



waters 524. 546, 559 



Alluvium 166,201,208, 



253, 265, 292, 317, 334, 354, 378, 380, 438, 583, 590, 597 



Almasippi, Manitoba 453 



Alta Vista, Minn 90 



Altamont moraine 36,1.39,141 



Altitudes of Lake Agassiz area 9,14,31,43 



Amenia, N. D.ak, artesian well 569 



Analyses ol alkali efflorescence 524 



Analyses of artesian well waters 536-540 



river and lake waters 540-544 



Andrews. E., cited 238 



Angus, Minn 455,459,502 



Antelope moraine 139, 141 



Antelope Valley. North Dakota 157 



Appalachi,an-Laurentide mountain belt 14, 104 



Archean bowlders 120, 



130, 131, 130, 152, 156, 174, 186, 393, 405, 409, 588, 626 



Archean formations 16,65,76,78,89,133,556,625,031 



area in Minnesota 66, 183, 583 



decomposition of 89 



Arctic archipelago, 102, 112, 127, 503 



Arden, Manitoba 371,424,441,580,644 



Ardoch, N.Dak 400,574,585 



Area of Lake Agassiz 1,2,14,214,216.220,479 



AiTow Hills 130,140,175,177,271.406 



Artesian water supply 523-581 



sources of fresh 526, 576 



sources of saline 527-530,561, 576 



use for irrigation 545 



Artesian wells 2,13,74-80,523-581 



notes of on the Lake Agassiz area . . . 548-581 



section. Browns Valley, Minn 89 



Deloraine, Manitoba 83, 529 



Devils Lake, N. Dak 629 



Grafton, N. Dak 74. 77 



Humboldt, Minn 74 



Jamestown, N.Dak--., 529 



Morden, Manitoba 74,81 



Eosenfeld, Manitoba 74, 78 



Tower City, N. Dak 535 



Arthur, N. Dak 417 



I ArvilUa, N. Dak 165,403,418,436,573 



1 Assiniboine delta 27, 



! 59, 178, 189, 202, 271, 307, 370-381, 424, 548, 587, 591 



Assiniboine Kiver 42, 45, 50, 58, 98, 271, 380, 631 



analyses of water 542 



glacial strlai 030 



Athabasca, glacial lake 64, 205, 232. 274 



Athabasca Eiver 03,205,231,036,641 



Atherton, Minn 409,429 



Attawapishkat Eiver, glacial stride 638 



AttixEidge 300 



Attraction of the ice-sheet 227, 



228, 231, 484, 488-491, 498, 515, 522 



B. 



Babbitt, Miss rr.anc E., cited 11 



B.aldHill, N. Dak 154 



Baldwin, S. P., cited 243 



Baltic Sea. Champlaiii subsidence and reelevation 511 



Barley, statistics of production 620 



617 



