414 LIFE OF THE PLEISTOCENE 



1890. Vertebrate Remains from Port Kenned)- Bone Deposit. Journ. Acad. Nat. Sci. 

 Phil., (ii), XI, pp. 193-267. 

 Cope, E. D. and Wortman, J. L. 



1884. Post-Pliocene Vertebrates of Indiana. Ind. Geol. Surv., 14th An. Rep., Part 

 II, pp. 1-62. 

 Cory, Charles B. 



1912. The Mammals oi Illinois and Wisconsin. Field Museum Nat. Hist., Zool. Series, 

 XI, Appendix, pp. 481-482. 

 Cottle, T. 



1853. On Fossil Pachydermata in Canada. Amer. Journ. Sci., (ii), XV, pp. 282-283. 

 Coues, Elliott and Allen, J. A. 



1877. Monographs of North American Rodentia. Report U. S. Geol. and Geog. 

 Surv. Territories, XI, pp. 1-264, 455-542, 601-630. 

 Cowles, Henry C. 



1901. The Plant Societies of Chicago and Vicinity. Bull. Geog. Soc. Chicago, No. 2, 

 pp. 1-76. 



Cox, E. T. 



1869. Geology of Clay County. Geol. Surv. Ind., 1st An. Rep., pp. 20-85. 



1871. Geology Martin County. Geol. Surv. Ind., 2nd An. Rep., 1870, p. 103. 



1875. 6th An. Rep. Geol. Surv. Ind., 1874, pp. 7-8. Review in Amer. Journ. Sci., 



(iii),X, pp. 305-306. 

 1879. 8th, 9th, 10th An. Rep., Geol. Surv. Ind., 1876-1878, pp. 119-120. 

 Croll, James. 



1890. Climate and Time in Their Geological Relations; A Theory of Secular Changes 

 of the Earth's Climate. 

 Crosskey, Henry W. 



1867. On the Relation between the Glacial Deposits of Scotland and Those of Canada. 

 Can. Nat., Ill, pp. 207-211. 

 CD. 



1838. Bones of the Mammoth. Amer. Journ. Sci., (i), XXXIII, p. 201. 

 Dachnowski, Alfred. 



1912. Peat Deposits of Ohio, Their Origin, Formation and Uses. Bull. No. 16 Geol. 

 Surv. Ohio, pp. i-viii, 1-424. 

 Dall, W. H. 



1905. Land and Fresh Water Mollusks. Harriman Alaska Expedition, XIII, pp. 1-171. 

 Dana, J. D. 



1875. On Southern New England during the melting of the Great Glacier. Amer. 

 Journ. Sci., (iii), X, pp. 353-357. 

 Daniels, Edward. 



1854. 1st An. Rep., Geo!. Surv. State of Wisconsin. 

 Daniels, L. E. 



1902. A Check-List of Indiana Mollusca, with Localities. An. Rep., Dept. Geol. 

 Nat. Res. Ind., XXVII, pp. 629-652. 



1905. Notes on the Semi-fossil Shells of Posey County, Indiana. Nautilus, XIX, pp. 

 62-63. 

 Darton, N. H. 



1909. See Bascom, F. 

 Davis, Charles A. 



1909. Report on the Geology of Tuscola County, Michigan. An. Rep., Geol. Surv. 

 Mich., 1908, p. 121-258. 



