BIBLIOGRAPHY 447 



1890. Some Additional Observations on the Loess in and About Muscatine. Proc. 

 Iowa Acad. Sci., I, p. 45. 

 Wolf, John. 



1870. Descriptions of Three New Species of Shells. Amer. Journ. Conch., V, p. 198. 

 Wood, Norman A. 



1914. An Annotated Check-list of Michigan Mammals. Occasional Papers, Univ. 



Mich. Mus., No. 4, April. Fossils, p. 13. 

 1914. Two undescribed Specimens of Castoroides ohioensis Foster from Michigan. 

 Science, N. S., XXXIX, p. 759. 



WOODBRIDGE, C. W. 



1888. The River-lake System of Western Michigan. Amer. Geol., I, pp. 143-146. 

 Wood worth, J. B. 



1905. Pleistocene Geology of Mooers Quadrangle. Bull. N. Y. State Mus., No. 83. 

 1905a. Ancient Water Levels of the Champlain and Hudson Valleys. Bull. N. Y. State 



Mus., No. 84, pp. 65-265. 

 Woolman, Lewis. 



1897. Stratigraphy of the Fish House Black Clay and associated Gravels. An. Rep. 



Geol. Sun-. N. J., 1896, pp. 201-247. 



W'ORTHEN, A. H. 



1858. Geology of Certain Counties. Hall's Report on the Geol. Surv. of State of Iowa, 



I, p. 186. 

 1866. Geology of Madison County. Geol. 111., I, pp. 313-316. 

 1866a. Geology of Hancock County. Op. tit., pp. 327-330. 

 1866b. Geology of St. Clair County. Op. tit., pp. 297-300. 

 1868. Geology- of Jersey County. Op. tit., Ill, pp. 107 

 1868. Geology of Jackson County. Geol. Illinois, III, p. 75. 

 1868a. Geology of Perry County. Op. tit., p. 87. 



1870. Geology of Pike County. Op. tit., IV, p. 36. 

 1870a. Geology- of Adams County. Op. tit., TV, pp. 46-47. 

 1870b. Geology- of Fulton County. Op. tit., pp. 91-92. 



1871. Vertical Range of the Mammoth and Mastodon. Amer. Nat., V, pp. 606-607. 

 1873. Geology- of Peoria County. Geol. Illinois, V, pp. 236-237. 



1873a. Geology of Sangamon County. Op. tit., p. 308. 



1875. Geology of Richmond County, Hamilton County and Coles County. Geol. 



Illinois, VI, pp. 45, 75, 105. 

 1890. Drift Deposits of Illinois. Op. tit., VIII, pp. 1-24. 



WORTMAN, J. L. 



1884. See Cope, E. D. 

 Wright, G. Frederick. 



1889. The Ice Age in North America and its bearing upon the Antiquity of Man. 

 Pp. i-xviii, 1-622. Appleton & Co. 



1890. The Glacial Boundary' in Western Pennsylvania, Ohio, Kentucky, Indiana and 

 Illinois. Bull. U. S. Geol. Surv., No. 58, pp. 1-112. 



1892. Unity of the Glacial Epoch. Amer. Journ. Sci., (iii), XLIV, pp. 351-373. 



1893. The supposed Post-glacial Outlet of the Great Lakes through Lake Nipissing and 

 the Mattawa River. Bull. Geol. Soc. Amer., IV, pp. 423-425. 



1894. Continuity of the Glacial Period. Amer. Journ. Sci., (iii), XLVII, pp. 161- 

 187. 



1898. Supposed Corduroy Road of Late Glacial Age at Amboy, Ohio. Proc. Amer. 

 Assoc. Adv. Sci., XLVII, p. 298. 



