34 GLACIAL FORMATIONS OF ERIE AND OHIO BASINS. 



FosHAT, P. Max. Preglacial drainage and recent - geological history of western 

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Newl}^ discovered glacial phenomena in Beaver Valley: Am. Naturalist, Vol. 



XXIV, 1890, pp. 816-818. 



Glacial grooves at the southern margin of the drift: Bull. Geol. Soc. 



America, Vol. II, 1890, pp. 157-464. 

 Foster, J. W. Repoi't on Muskingum and parts of Licking and Franklin counties, 

 Ohio: Rept. Geol. Survey Ohio, 1838, pp. 73-83. 



Mastodon giganteum from Crawford Count}^ Ohio: Am. Jour. Sci., 1st 



- series. Vol. XXXVI, 1839, pp. 189-191. 



— On the occurrence of Mastodon remains in Ohio: Proc. Boston Soc. Nat. 



Hist., Vol. Ill, 1851, pp. 111-116. 



On the geological position of the deposits in which occur the remains of 



the fossil elephant of North America: Proc. Am. Assoc. Adv. Sci., Vol. X, 1857, 

 pt. 2, pp. 148-169. 



The Mississippi Valley, its phj'sical geograph}^ etc. Chicago and London, 



1869, 443 pages. 



FowKE, Gerard. Preglacial and recent drainage channels in Ross County, Ohio: 

 Bull. Denison Univ., Vol. IX, 1895, pp. 15-25. 



Preglacial drainage in the vicinity of Cincinnati: Bull. Denison Univ., Vol. 



XI, 1898, pp. 1-10. 



GiBBES, L. R. Remarks on Niagara Falls: Proc. Am. Assoc. Adv. Sci., Vol. X. 1857, 

 pt. 2, pp. 69-78. 



The past and present conditions of Niagara Falls: Proc. Elliott (S. C.) Soc. 



Nat. Hist., Vol. 1,1859, pp. 91-100. 



Gibson, John. Geology of the Lakes and the vallej' of the Mississippi: Am. Jour. 



Sci., l.st series. Vol. XXIX, 1836, pp. 201-213. 

 Gilbert, G. K. Surface geology of the Maumee Valley: Am. Jour. Sci., 3d series, 



Vol. I, 1871, pp. 339-345. 



Geology of Williams, Fulton, and Lucas counties, Ohio: Rept. Geol. Survey 



Ohio, 1870, pp. 48.5-499. 



Surface geology of the Maumee Vallej^: Geology of Ohio, Vol. I, 1873, 



pp. 537-556. 



Geology of Williams, Fulton, and Lucas counties and West Sister Island: 



Geology of Ohio, Vol. I, 1873, pp. 557-590. 



Topographic features of lake shores: Fifth Ann. Rept. U. S. Geol. Survej', 



1885, pp. 69-123. 



: — Some new geologic wrinkles: Proc. Am. Assoc. Adv. Sci., Vol. XXXV, 



1886, p. 227; also Am. Jour. Sci., 3d series. Vol. XXXII, 1886, p. 324. 



Place of Niagara Falls in geologic history: Proc. Am. Assoc. Adv. Sci., 



Vol. XXXV, 1886, pp. 222-223. 



Prehistoric hearth under Quaternary deposits in westera New York: Sci. 



Am. Supp., Vol. XXIII, 1887, pp. 9221-9222. 



- Old shore lines in the Ontario Basin: Proc. Canadian Inst., 3d series. Vol. 



VI, 1888, pp. 2-4. 



Changes of level of the Great Lakes: The Forum, Vol. V, 1888, pp. 417-428. 



