202 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Carboniferous — Continued. 

 Ohio — Continued. 

 1879. Maofarlane's Geological Rail- 

 road Guide to Oliio, New- 

 berry. 

 ] 880. Review of stratigraphy of east- 

 ern Ohio, Orton. 



1882. Source of bitumen in black 



shales in Ohio, Orton. 

 Conditions under which coal 



was formed, Newberry. 

 Berea grit of Ohio, Orton. 



1883. Origin of coal, and on early 



mining, Roy. 

 Source of bitumen in black 



shales of Ohio, Orton. 

 Ohio coal field, Orton. 

 Peculiar faulting of coal bed, 



Huston. 

 Origin of elongated coal seams, 



Newberry. 



1884. Bedford caunel coal, Orton. 

 Review of Orton on lower coal 



of Ohio, Roy. 

 Iron ores of Ohio, Orton. 

 Order of lower coal measures 



of Ohio, Orton. 

 Coal of lower coal measures of 



Ohio, Orton. 

 Iron ores of Ohio, Orton '. 

 Massillon coal field, Orton. 

 Stretch of works of Tusca- 

 rawas County, Ohio, Roy. 

 Ohio coal field, Roy. 

 Report of chemical department 



survey of Ohio, Lord. 

 Lower limestone coal series of 



northeast Ohio, Whittlesey. 

 Clays of Ohio, Orton. 

 Meigs Creek coal seam, Ohio 



Brown, C. N. 

 Coal mines of Holmes County, 



Ohio, Wright, A. A. 

 Illustrations of polished rook 



surfaces, Morgan, H.J. 

 Ohio building stones, Orton. 



1885. Map of the United States, 



McGee. 

 Cone-ln-oone, Newberry. 

 Correlation of lower coal of 



Ohio and Kentucky, Orton , 



1886. Deep well at Cleveland, Ohio, 



Orton. 

 Characteristics of Ohio coals, 

 Orton. 



Carboniferous— Continued. 

 Ohio — Continued. 

 1886. Address to American Associa- 

 tion, Orton. 



Iron ores collected in Ohio, 

 Willis. 

 1887-1889. Berea grit in northeastern 

 Ohio, Gushing. 



Berea grit oil and gas, Orton. 



Geology of Ohio, Orton. 



Licking County,Ohio, Herrick. 



Oil and gas, Orton. 



Pittsburg coal seam. Brown, 

 C.N. 



Pomeroy and Federal Creek 

 coal field, Lovejoy. 



Report on oil and gas, Orton. 



Note on Waverly group in 

 Ohio, Herrick, C. L. 



Map of United States, Hitch- 

 cock, C. H. 



Connection of eastern and 

 western coal fields, Shaler. 



Petroleum and gas in Ohio, 

 Orton. 



1890. Waverly group, Cooper, W. F. 

 Analysis of sandstone from 



Portsmouth, Ohio, Chatard. 

 Analysis of sandstone from Be- 

 rea, Ohio, Eakins. 



Analysis of sandstone from 

 Buena Vista, Clarke, F. W. 



Sylvania sand in Ohio, Nefi'. 



Geological survey of Ohio, re- 

 port, Orton. 



Warren's Geography, Brewer. 



Maofarlane's Railroad Guide, 

 Orton. 



1891. Age of Cincinnati anticlinal, 



Foerste. 

 Cuyahoga shale and Waverly 



problem, Herrick. 

 Stratigraphy of coal field, 

 White, I. C. 

 Kentucky, Tenjtessee, Alahama, 

 Geougia. 

 1807. Observations and map of geol- 

 ogy of United States, Ma- 

 clure. 

 1821. Structure of valley of the Mis- 



■ sissippi, Nuttall. 

 1823. Outline geologic map of Ten- 

 nessee, Sayler, N. 

 Geological features of Tennes- 

 see, Haywood, J. 



