198 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Carboniferous — Continued. 

 New Yoek, Peu-nsylvania, Mary- 

 land, Virginias — Continued. 



1884. Fossils from Wilkesbarre, Pa., 



Claypole. 



Section at Pocahontas, Va., 

 Lathrop, W. A. 



Coal measures of West Vir- 

 ginia, White, I. C. 



1885. Structure of English and 



American coals, Wethered. 



Handbook of Virginia, Harri- 

 son. 



Materials of the Appalachians, 

 Claypole. 



Iron ore in Cameron County, 

 Pa., Ashhurner. 



Map of the United States, 

 MoGee. 



Rogers's geology of the Vir- 

 ginias, Campbell, J. L. and 

 H.D. 



Coal beds of Carbon Creek, 

 W. Va., White, I. C. 



Township geology of Cameron 

 County, Pa., Shaefer, P. W. 



Atlas of anthracite coal fields. 

 Pa., Ashburner. 



Geology of Huntingdon 

 County, Pa., White, I. C; 

 Lesley, J. P. 



Nomenclature of Appalachian 

 coal beds. White, I. C. 



Notes on Tazewell, Russell, 

 Wise, Smith, and Washing- 

 ton counties, Va., Steven- 

 son. 



Morgantown gas well, W. Va., 

 White, I. C. 



Geology of Highland County, 

 Va., Hotohkiss. 



Work in Great Kanawha Val- 

 ley in 1884, White, I. C. 



Sections on Coal River, W. Va., 

 Virginia, Rogers, W. B. 



Oil drillings in McKean 

 County, Pa., Ashburner, 

 Jones, N. P. 



Coal measures of Forest 

 County, Pa., Ashburner. 



Geologic atlas of counties of 

 Pennsylvania, Lesley, J. P. 



Township geology of Elk 

 County, Pa., Ashburner. 



Highland County, Va., Camp- 

 bell, J. K. 



Carboniferous— Continued. 

 New York, Pennsylvania, Mary- 

 land, Virginias — Continued. 



1885. Second report on anthracite 



region of Pennsylvania, Ash- 

 burner. 



1886. Pittsburg coal region, Lesley, 



J. P. 



Product of oil in Pennsylvania 

 and New York, Ashburner. 



Origin of Pottsville and other 

 conglomerates, Branner. 



Geology of natural gas, Ash- 

 burner. 



Anthracite of Pennsylvania, 

 Ashburner. 



Mountain limestone of Wash- 

 ington County, Pa., Linn and 

 Linton. 



Report on Pittsburg region, 

 d'Invilliers, Lesley, J. P. 



Wellersburg, Pa., fireclay, Les- 

 ley, J. P. ; Harden. 



Wyoming Valley, Pa., lime- 

 stone beds, Ashburner. 



Report on oil and gas, Carll. 



Progress in anthracite region of 

 Pennsylvania, Ashburner. 



Tipton Run coal, Ashburner. 

 1887-1889. Bernice anthracite basin, 

 Claghorn. 



Cambria County, Pa., Fulton, 

 Prosser and Harden. 



Coal at Irwin, Pa., Humphreys. 



Four great sandstones, Clay- 

 pole. 



History of rivers and valleys of 

 Pennsylvania, Davis, W. M. 



Lehigh River section. Hill, F. 

 A. ; Winslow. 



Lower Carboniferous on east 

 side of Appalachians, Ste- 

 venson. 



Materials of the Appalachians, 

 Claypole. 



Oil and gas, Carll. 



Pittsburg coal bed and its dis- 

 turbances, Wasmuth. 



Pittsburg coal region, d'Invil- 

 liers. 



Pyrite in bituminous coal, 

 Brown. 



Reports on anthracite region. 

 Hill, F. A. 



Section of Alleghany Mountain, 

 Fulton. 



