DAET0N.5 



NOKTH American geology. 



Y13 



Ohio — Continued. 



1877. Goal regions of America, Macfar- 



lane, J. 



Agency of lateral pressure ex- 

 hibited by rook movements, 

 Niles. 



On the Glacial epochs, Price, E. K. 



American surface geology, Wood, 

 S. V. 



1878. History of North American lake 



region. Maw. 

 Ashland, Wayne, and Holmes 



counties, Eead, M. C. 

 Waverly group in central Ohio, 



Hicks. 

 Cleveland shale in Delaware 



County, Hicks. 

 Geology of Franklin County, 



Orton. 

 Perry and parts of Hooking and 



Athens counties, Andrews. 

 Geology of Medina County, 



Wheat. 

 Tuscarawas, Columbiana, Port- 

 age, and Stark counties, New- 

 berry. 

 Warren, Butler, Preble, and Madi- 

 son counties, Orton. 

 Huron, Richland, Knox, and 



Licking counties, Eead, M. C. 

 Geology of Darke County, Linde- 



muth. 

 Geology of Coshocton County,' 



Hodge, J. T. 

 Jefferson and Mahoning counties, 



Newberry. 

 Clinton, Fayette, Shelby, and 



Miami counties, Hussey. 

 Geological structure of Ohio, 



Newberry. 

 Geology of Brown County, Her- 



zer. 

 Logan and Champaign counties. 



Hill, F. C. 

 Geology of Carroll and other 



counties, Stevenson. 

 Report on Hanging Rock region, 



Orton. 

 Hocking Valley coal field. Read, 



M. C. 

 Clinton limestone at Osborn, 



Woodward, S. F. 

 Pre-Glaoial geography of the 



Great Lakes region, Claypole. 

 1879. Report of committee on nomen- 

 clature, Cincinnati group, 



Mitchell, S. A. 



Ohio — Continued! 



1879. New group of Lower Carbonif- 



erous iu southeastern Ohio, 



Andrews. 

 Terminal moraines of North 



American ice sheet, Upham. 

 Bowlders in coal. Hicks. 

 Lower Waverly strata of Ohio, 



Orton. 

 Corrections for geologic map, 



Andrews. 

 Paleontology of New York, vol. 5, 



Hall, J. 

 Correlation of coal measures of 



Pennsylvania and Ohio, White, 



LC. 

 Coal and iron of Hocking Valley, 



Hunt, T. S. 

 Macfarlane's Geological Railroad 



Guide, Newberry. 

 North American Mesozoic and 



Cenozoic, Miller, S. A. 

 Limestones at Falls of the Ohio, 



Hall, J. 

 Glacial action on Kelleys Island, 



Lake Erie, Whittlesey. 



1880. Marcelltis shale in central Ohio, 



Whitfield, E. P. 



1881. Pre-Glacial formation of beds of 



great American lakes, Claypole. 



1882. Evidence of pre-Glacial origin of 



basins of Lakes Erie and On- 

 tario, Claypole. 



Berea grit of Ohio, Orton. 



Features of lower Great Lakes 

 during Great River age, 

 Spencer, J. W. 



Source of bitumen in black shale 

 in Ohio, Orton. 



Correlation of eastern and west- 

 ern terminal moraines, Cham- 

 berlin, T. C. 



Pre-Glacial outlet of Lake Erie 

 and origin of the lower Great 

 Lakes, Spencer, J. W. 



Former flow of the upper Ohio, 

 Lesley, J. P. 



Conditions under which coal was 

 formed, Newberry. 



Great Kanawha coal field, Orton. 



1883. Origin of elongated coal seams, 



Newberry. 



Classification of lake basins, Da- 

 vis, W. M. 



Origin of Carbonaceous shales, 

 Newberry. 



