44 GLACIAL FORMATIONS OF ERIE AND OHIO BASINS. 



Spencer, J. W. Origin of the basins of the Great Lakes of America: Quart. Jour. 

 Geol. Soc. London, Vol. XLVI, 1890, pp. 523-531. 



The northeastern extension of the Iroquois beach in New York: Am. Geolo- 

 gist, Vol. VI, 1890, pp. 29Jr-295. 



Deformation of the Algonquin beach and birth of Lake Huron: Am. Jour. 



Sci., 3d series. Vol. XLI, 1891, pp. 12-21. 



High level shores in the region of the Great Lakes and their deformation: 



Am. Jour. Sci., 3d series. Vol. XLI, pp. 201-211. 



Post-Pliocene continental subsidence versus glacial dams: Bull. Geol. Soc. 



America, Vol. II, 1891, pp. 466-476; also Geol. Mag., 3d decade. Vol. VIII, 

 1891, pp. 262-272. 



The Iroquois shore north of the Adirondacks: Bull. Geol. Soc. America, 



Vol. Ill, 1892, pp. 488-491. 



Channels over divides not evidence per se of glacial lakes: Bull. Geol. Soc. 



America, Vol. Ill, pp. 491-492. 



Deformation of the Lundj- beach and birth of Lake Erie: Am. Jour. Sci., 3d 



series. Vol. XLVII, 1894, pp. 207-212. 



The duration of Niagara Falls: Am. Jour. Sci., Vol. XLVIII, 1894, pp. 



455-472. 



The rock basin of Caj-uga Lake, New York: Am. Geologist, Vol. XIV, 



1894, pp. 131-135. 



— The age of Niagara Falls: Am. Geologist, Vol. XIV, pp. 135-136. 



— A review of the historj' of the Great Lakes: Am. Geologist, Vol. XIV, pp. 

 289-301. 



— Niagara Falls as a chronometer of geological time: Proc. Royal Soc. Lon- 

 don, Vol. 1, 1894, pp. 145-148. 



— On the formation of glacial plains: Bull. Geol. Soc. America, Vol. VI, 



1895, pp. 460-461. 



— Lake Newberry as the probable successor of Lake Warren: Bull. Geol. Soc. 

 America, Vol. VI, p. 466. 



— The geological survey of the Great Lakes: Proc. Am. Assoc. Adv. Sci., Vol. 

 XLIII, 1895, pp. 237-243. 



— Duration of Niagara Falls: Proc. Am. Assoc. Adv. Sci., Vol. XLIII, pp. 

 244-246. 



— Niagara als a timepiece: Pop. Sci. Monthly, Vol. XLIX, 1896, pp. 1-19. 



— How the Great Lakes were built: Pop. Sci. Monthly, Vol. XLIX, pp. 

 157-172. 



On the continental elevation of the Glacial epoch: Rept. Meeting British 



Assoc. Adv. Sci., 1897, pp. 661-662. 



— An account of the researches relating to the Great Lakes: Am. Geologist, 

 Vol. XXI. 1898, pp. 110-123. 



— On Leverett's correlation of moraines with beaches on the border of Lake 

 Erie: Am. Geologist, Vol. XXI, pp. 393-396. 



— Another episode in the historj^ of Niagara Falls: Am. Jour. Sci., 4th series, 

 Vol. XVI, 1898, pp. 439-450. 



