DAETON.] 



NORTH AMERICAN GEOLOGY. 



783 



Pleistocene — Continued. 



Ohio, Indiana, Illinois. Kentucky, 

 AND Tennessee — Continued. 



1836. Bituminous coal deposits of the 



valley of the Ohio, Hildreth. 



1837. Tour to falls of the Cuyahoga, 



Ohio, Am. Jour. Sci. 

 General sketch of geology of 

 Ohio, Eiddell. 



1838. Reports of survey of Ohio, 



Mather. 



Report on counties of Ohio, Whit- 

 tlesey. 



Prairies of Ohio, Western Monthly 

 Mag. 



Report on coal district of Ohio, 

 Hildreth. 



Observations in Holland con- 

 nected with prairies, Jones, G. 



Report on southern Ohio, Locke. 



Report on Wood, Crawford, etc., 

 counties, Ohio, Briggs, C. 



Report on Muskingum County, 

 etc., Ohio, Foster, J. W. 



First report of survey of Ohio, by 

 Mather, Silliman. 



Report on Scioto and Hocking 

 counties, Ohio, Briggs, C. 



Geology of upper Illinois, Shep- 

 ard, C. U. 



1839. Mastodon from Crawford County, 



Ohio, Foster, J. W. 



1840. Fifth report on Tennessee, Troost. 



1841. Bowlders and scratches, Mather. 

 Glacial plains in Ohio, Locke, 



J. 



1843. Geology of New York, first dis- 



trict, Mather. 

 Prostrate forest under diluvium 



of Ohio, Locke, J. 

 Geology about Richmond, Ind., 



Plummer, J. T. 



1844. Seventh report of survey of Ten- 



nessee, Troost. 

 Geologic position of mastodon at 



Big Bone Lick, Ky., Lyell. 

 Ridges, beaches, etc, Lyell. 

 Drift phenomena in Portage 



County, Ohio, Redfield. 



1845. Travels in North America, Lyell. 

 1848. Drift and alluvium of Ohio and 



the West, Whittlesey. 

 Letters on geology, Christy. 

 Features of Natchez, Binney. 

 1850. Alluvions marines et laoustres et 



du terrain erratique, Desor. 



Pleistocene — Continued. 



Ohio, Indiana, Illinois, Kentucky, 

 AND Tennessee — Continued. 

 1851. Mastodon remains in Ohio, Fos- 

 ter, J. W. 

 Drift of the Northwest, Whittle- 

 sey. 



1853. Terraces bordering Lake Erie, 



Whittlesey. 



1854. Note sur quaternaire du V Am6- 



rique du Nord, Desor. 

 Survey of Indiana, Brown, R. T. 



1855. Reconnaissance of Tennessee, 



Saftord. 



1856. Survey of Kentucky in 1854 and 



1855, Owen, D. D. 



1857. Third chemical report, survey of 



Kentucky, Peter. 

 Geology of Tennessee, Currey. 

 Position of elephant remains of 



North America, Foster, J. W. 



1859. Artesian well at Louisville, Ky., 



Smith, J. L. 

 Artesian well at Columbus, Ohio, 



Mather. 

 Diluvial strise on fragments in 



situ, Stoddard, O. N. 



1860. Relation of terraces of southern 



Ohio and drift theories, An- 

 drews. 



1861. Chemicalreportof survey of Ken- 



tucky, Peter. 



1862. Analyses of soils of Indiana, 



Peter. 



Reconnaissance of Indiana, 

 Owen, R. 



Report on coal measures of Indi- 

 ana, Lesquereux. 



1864. Cretaceous, etc., of western Ten- 



nessee, Safford. 



1865. Surface geology of basin of Great 



Lakes, Newberry. 

 Origin of prairies in Mississippi 

 Valley, Winohell, A. 



1866. Johnson County, 111., Engelmann. 

 Stratigraphy, Tertiary, coal 



measures, sub-Carboniferous, 

 Devonian, Silurian, Illinois, 

 Worthen . 



Pope County, north of Big Bay 

 River, 111., Engelmann. 



Massac and part of Pope counties, 

 111., Engelmann. 



Physical features, general princi- 

 ples, surface geology, Illinois, 

 Worthen. 



