INTRODUCTION". 51 



Thompson, Maurice, Drift beds of Indiana: Sixteenth Ann. Kept. Dept. Geology and Nat. Hist. Indiana, 1888, 

 pp. 20-40. 



After noting the complexity of drift deposits suggests that they have experienced marked postglacial modifica- 

 tion. Discusses the depth and structure of the drift mass and the bearings of striae. 



■ Gold, silver, and precious stones: Sixteenth Ann. Kept. Dept. Geology and Nat. Hist. Indiana, 1888, pp. 87-92. 



Mentions that the only mode of occurrence is in drift specimens. 



Formation of soil and other superficial deposits: Sixteenth Rept. Geol. Survey Indiana, 1888, pp. 93-97. 



Gives special attention to the accumulation of marl, which he thinks has been carried by percolating waters into 

 the drift basins. 



Report on Carroll County: Seventeenth Ann. Rept. Dept. Geology and Nat. Res. Indiana, 1891, pp. 172-176, 186. 



Touches briefly on topography, soils, and glacial deposits. 

 Thompson, W. H., Reports briefly on glacial deposits in the following counties of Indiana: Clinton, Marshall, and 

 Starke counties: Fifteenth Ann. Rept. Dept. Geology and Nat. Hist. Indiana, 1886, pp. 154-159, 221-227; Pulaski 

 and White counties: Sixteenth Rept., 1888, pp. 137-154. 



and Lee, S. E. See Lee and Thompson. 



Transeatj, E. N.. The bogs and bog flora of the Huron River valley, Michigan: Bot. Gazette, vol. 40, 1905, pp. 351- 

 375, 418-448; vol. 41, 1906, pp. 17-42. 



Discusses the relation of the bogs to the physiographic features and drainage conditions and the causes for floral 

 characteristics. 

 Tyrrell, J: B., Stability of the land around Hudson Bay: Geol. Mag., vol. 7, 1900, pp. 266-267. 



Points out very small change showai by a comparison of present depths in Churchill Harbor with soundings made 

 in 1619-20 and opposes view of Bell that the land is rising 7 to 10 feet per century. 



The Patrician glacier south of Hudson Bay, Twelfth Internat. Geol. Cong., Canada, 1913, 10 pp. (advance copy). 



Describes drift deposits and glacial phenomena which indicate a dispersion of ice from a center south of Hudson 

 Bay, to which the term Patrician glacier is given. 



Hudson Bay exploring expedition, 1912: Rept. Ontario Bur. Mines, vol. 22, pt. 1, 1913, pp. 161-209. 



Discusses more fully than in the advance copy the features in the region occupied by the Patrician ice sheet 

 and presents a map showing lines of traverse. 

 Udden, J. A., Water supplies in vicinity of Rochester, Oakland County, Mich. : Water-Supply Paper U. S. Geol. Sur- 

 vey No. 182, 1906, pp. 188-196. 



Describes the water supplies of Rochester and vicinity. Presents tabulated data on a large neighboring flowing- 

 well area (the Troy). 

 Upham, Warren, The fiords and Great Lake basins of North America as evidence of preglacial continental elevation, 

 etc.: Bull. Geol. Soc. America, vol. 1, 1890, pp. 563-567. 



— Glacial lakes in Canada: Bull. Geol. Soc. America, vol. 2, 1891, pp. 243-274 (especially pp. 258-265). 



Contains a review of the history of the Great Lakes. 



— Relationship of the glacial lakes Warren, Algonquin, Iroquois,, and Hudson-Champlain: Bull. Geol. Soc. 



America, vol. 3, 1892, pp. 484-497. 



■ Late glacial or Champlain subsidence and reelevation of the St. Lawrence River basin: Am. Jour. Sci., 3d ser., 



vol. 49, 1895, pp. 1-1S; also Twenty-third Rept. Geol. and Nat. Hist. Survey Minnesota, 1895, pp. 156-193. 

 Discusses the evidence of uplift and subsidence as shown by beaches in the St. Lawrence basin. 



■ Stages of recession of the North American ice sheet shown by glacial lakes: Am. Geologist, vol. 15, 1895. pp. 



396-399. 



Opposes view that the ancient shore lines on the borders of the great Laurentian lakes were formed by marine 

 occupancy and supports the alternative view that these shore lines are attributable to lakes dammed on the north 

 and northeast by the receding ice sheet. 



Departure of the ice sheet from the Laurentian lakes: Bull. Geol. Soc. America, vol. 6, 1895, pp. 21-27. 



Attempts to correlate the shore lines of the Superior basin with those of the Huron-Erie basin. 



■ Origin and age of the Laurentian lakes and of Niagara Falls: Am. Geologist, vol. IS, 1896, pp. 169-177. 



Discusses the preglacial condition of the St. Lawrence basin, the changes which brought on the ice age, the 

 recessionof the ice sheet, and the development of the glacial lakes Warren, Algonquin, and Iroquois; and outlines 

 the history of Niagara Falls. 



— ■ Rhythmic accumulation of moraines by waning ice sheets: Am. Geologist, vol. 19, 1897, pp. 411-417. 



Suggests the derivation of moraines chiefly from englacial and superglacial drift and partly from the contempo- 

 raneous accumulation of successive moraines. Considers the rhythm of morainal accumulation independent of 

 secular variations of climate and largely dependent on the retardation of the ice movement by englacial drift. 



Fields of outflow of the North American ice sheet, Twelfth Internat. Geol. Cong., Canada, 1913, 8 pp. (advance 



copy). 

 Veatch, A. C, Notes on the Ohio Valley in southern Indiana: Jour. Geology, vol. 6. 1898, pp. 257-272. 

 Discusses drainage features, loess, and old gravels, chiefly in Spencer County. 



