46 GLACIAL FORMATIONS OF ERIE AND OHIO BASINS. 



Taylor, F. B. Origin of the gorge of the whirlpool rapids of Niagara: Bull. Geol. 

 Soc. America, Vol. IX, 1898, pp. 59-84-. 



The great ice dams of Lakes Mamnee, Whittlesej% and AVarren: Am. 



Geologist, Vol. XXIV, 1899, pp. 6-38. 



Thomas, David. Diluvial furrows and scratches in New York and Pennsylvania: 



Am. Jour. Sci., 1st series, Vol. XVII, 1830, p. -±08. 

 Thompson, Maurice. Glacial deposits of Indiana: Fifteenth Apn. Rept. Geol. 



Sui'vej^ Indiana, 1SS6, pp. Ur-60. 

 Tight, W. G. Observations on the crushing effect of the ice sheet: Bull. Denison 



Univ., Vol. VI. 1892, pp. 12-14. 



A glacial ice dain and limit to the ice sheet in central Ohio: Am. Naturalist, 



Vol. XXVIII, 1894, pp. 488-493. 



Contributions to the preglacial drainage of Ohio: Bull. Denison Univ., 



Vol. VIIL 1894, pp. 35-62: Vol. IX, Pt. L 1S95, pp. 25-34; Pt. II, 1897, 

 pp. 22-37. 



Development of the Ohio River: Abstract in Science, new series. Vol. VIII, 



1898, p. 465. 



Topographic features in Ohio, and drainage modifications in southeastern 



Ohio: Abstract in Science, new series. Vol. XI, 1900, pp. 100-101. 

 Tyndall, John. Some observations on Niagara: Pop. Sci. Monthly. Vol. III. 1873. 



pp. 210-226. 

 Upham, Warren. The fiords and Great Lake basins of North America, considered 



as evidence of preglacial continental elevation and of depression during the 



Glacial period: Bull. Geol. Soc. America, Vol. I, 1890, pp. 563-567. 



Eskers near Rochester, New York: Proc. Rochester Acad. Sci., Vol. II, 



1893, pp. 181-200. 



Relationship of the glacial lakes Warren, Algonquin, Iroquois, and Hudson- 



Champlain: Abstracts in Bull. Geol. Soc. America, Vol. Ill, 1892, pp. 484-4:87, 

 and Am. Geologist, Vol. XI, 1893, p. 59. 



The Niagara gorge as a measure of the postglacial period: Am. Geologist, 



Vol. XIV, 1894, pp. 62-64. 



Late glacial or Champlain subsidence and reelevation of the St. Lawrence 



River Basin: Am. Jour. Sci., 3d series, Vol. XLIX, 1895, pp. 1-18; also Twenty- 

 third Ann. Rept. Geol. Survey Minnesota, 1895, pp. 156-193. 



Stages of recession of the North American ice sheet shown by glacial lakes: 



Am. Geologist, Vol. XV, 1895, pp. 296-299; also Bull. Geol. Soc. America, Vol. 

 VI, 1895, pp. 21-27. 



Preglacial and postglacial valleys of the Cuj^ahoga and Rockj' rivers of 



Ohio: Bull. Geol. Soc. America, Vol. VII, 1896, pp. 327-340. 



Beach ridges in Cleveland: Bull. Geol. Soc. America, Vol. VII, 1896, pp. 



340-348. 



Origin and age of the Laurentian lakes and of Niagara Falls: Am. Geologist, 



Vol. XVIII, 1896, pp. 169-177. 

 — Cuyahoga preglacial gorge in Cleveland, Ohio: Bull. Geol. Soc. America, 

 Vol. VIII, 1897, pp. 7-13. 



