12 THE GLACIAL LAKE AGASSIZ. 



iug the scale of 6 miles to an inch. Section lines are drawn on these maps, 

 which will enable the reader to refer readily to the localities designated in 

 the text by the numbers of the section, township, and i-ange. For the con- 

 venience of those who may not be acquainted with the unlike systems 

 employed in the United States and in Manitoba for numbering the sections 

 of each township, fig. 1 is here inserted. Occasional reference to this 

 figure, with attention given to the township and range numbers noted on 

 the maps, will soon fix in one's memory the significance of these terms of 

 the land surveys. 



a plate of sections. (The division of tliis report forming its pages 42-56, entitled "History of Lake 

 Agassiz,'' was reprinted in the Am. Geologist, Vol. VII, March and April, 1891.) 



"Artesian wells in North and South Dakota," Am. Geologist, Vol. VI, pp. 211-221, Oct., 1890. 



"On the cause of the Glacial period," Am. Geologist, Vol. VI, pp. 327-339 and 396, Dec, 1890. 



"A review of the Quaternary era, with special reference to the deposits of flooded rivers," Am. 

 Jour. Sci. (3), Vol. XLI, pp. 33-52, .Jan., 1891. 



"Glacial lakes in Canada," Bulletin, G. S. A., Vol. II, 1891, pp. 243-276. 



"Altitudes between Lake Superior and the Rocky Mountains," Bulletin No. 72, U. S. Geol. .Sur- 

 vey, 1891, pp. 229. 



"The ice-sheet of Greenland," Am. Geologist, Vol. VIII, pp. 145-1.52, Sept., 1891. 



"Criteria of englaoial aud subglacial drift," Am. Geologist, Vol. VIII, pp. 376-385. Dec, 1891. 



"Inequality of distribution of the euglacial drift," Bulletin, G. S. A., Vol. Ill, 1892, pp. 134-148. 



" Relationshixi of the glacial lakes Warren, Algonqviin, Iroquois, aud Hudson-Champlain," Bul- 

 letin, G. S. A., Vol. Ill, 1892, pp. 484-487. 



" The Champlain submergence," Bulletin, G. S. A., Vol. Ill, pp. 508-511. 



"Conditions of accumulation of drumlins," Am. Geologist, Vol. X, pp. 339-362, Dec, 1892. 



"Estimates of geologic time," Am. Jour. Sci. (3), Vol. XLV, pp. 209-220, March, 1893. 



"Comparison of Pleistocene and Present ice-sheets," Bulletin, G. S. A., Vol. IV, 1893, pp. 191-204. 



" Beltrami Island of Lake Agassiz," Am. Geologist, Vol. XI, pp. 423-425, June, 1893. 



"Euglacial drift," Am. Geologist, Vol. XII, pp. 36-43, July, 1893. 



" Epeirogenic movements associated with glaciation," Am. Jour. Sci. (3), Vol. XLVI, pp. 114-121, 

 Aug., 1893. 



"Evidences of the derivation of the kames, eskers, and moraines of the North American ice- 

 sheet chiefly from its englacial drift," Bulletin, G. S. A., Vol. V, 1894, pp. 71-86. 



"The succeesiiin of Pleistocene formations in the Mississippi and NeLson River basins," Bulletin, 

 G. S. A., Vol. V, 1894, pp. 87-100. 



"Wave-like progress of an epeirogenic ujilift," Journal of Geology, Vol. II, pp. 383-395, May- 

 June, 1894. 



" Causes and conditions of glaciation," Am. Geologist, Vol. XIV, pp. 12-20, July, 1894. 



"Tertiary and early Quaternary baseleveling in Minnesota, Manitoba, and northwestward," Am. 

 Geologist, Vol. XIV, pp. 235-246, Oct., 1894. (Abstract in Bulletin, G. S. A., Vol. VI, pp. 17-20, 

 Nov., 1894.) 



"Departure of the ice-sheet from the Laurentian lakes," Bulletin, G. .S. A., Vol. VI, pp. 21-27, 

 Nov., 1894. 



"Quaternary time divisible in three periods, the Lafayette, Glacial, and Recent," Am. Natu- 

 ralist, Vol. XXVII, pp. 979-988, Dec, 1894. 



"Preliminary report of field work during 1893 in northeastern Minnesota, chiefly relating to 

 the glacial drift," in the Twenty-second Annual Report of the Geol. Survey of Minnesota for 1893 

 (pub. 1894), pp. 18-66, with map and .sections. 



"Late Glacial or Champlain subsidence and reelevation of the St. Lawrence River basin," Am. 

 Jour. Sci. (3), Vol. XLIX, pp. 1-18, with map, Jan., 1895. 



