984 



CATALOGUE AND INDEX OF 



[BTnt. 12T. 



Virginias. [Including West Virginia.]— 

 Continued. 

 1862. Extension at Carboniferous of 

 the United States, Stevens. 



1865. Coall and gypsum of southern 



Virginia), Lesley, J. P. 

 Asphalt vein in coal measures of 

 western Virginia, Lesley, J. P. 



1866. Origin 6i some of the earth's 



features, Dana, J. D. 



Oil producing uplift of West Vir- 

 ginia, Evans, E. W. 



Map of Canada and part of the 

 United States, Logan and Hall. 



Coal, iron, and oil, Daddow. 



Skizzen ans Virginia, Credner, H. 



Report on limestone, petroleum, 

 and salt, Hunt, T. S. 



Elements of geology, Lyell. 



Petroleum and its geologic rela- 

 tions, Andrews, E. B. 



1867. Lower Silurian hematites of 



America, Lyman. 

 Nattti'al cokei near Richmond, 

 Rogers, W. B. 



1868. Origin and relations of certain 



sands and clays. Cope. 



1869. Map to illustrate types of earth's 



surface east from Cincinnati, 



Lesley, J. P. 

 Anticlinal in Wythe County, 



Kohler. 

 American fbssiliferous strata, 



Conrad. 



1870. Examination of Mdnongalia 



County, Stevenson. 

 West Virginia handbook, Diss 

 De Bar. 



1871. Oil-bearing rocks of Ohio and 



Virginia, Warner. 

 Elements of geology, Lyell. 

 Notes of gold mines in Virginia, 



Henwood. 

 Relations of Richmond granite, 



age of Richmond coal, Hatteras 



uplift, Perry. 

 Oolite coal field of Virginia, 



Greer. 

 Fossils in Monongalia County, 



Meek. 

 Geognosieund Miueralreichthum 



des Alleghany-Systems, Cred- 

 ner, H. 



1872. Relations of syenite at Richmond, 



elevation of coast of Hatteras 

 and Maine, Jackson, C. T. 



Vlrgltiiad. [Including West Virginia. ] — 

 Continued. 



1872. Relations of syenite under Rich- 



mond coal. Perry. 



Causes of production of Cape 

 Hatteras, Shaler. 



Notes on West Virginia, Steven- 

 son. 



Staleys Creek Hon region, Ly- 

 man. 



1873. Midlothian colliery, Heinrich. 

 Geologic map of United States, 



Hitchcock, C. H. ; Hitchcock 



and Blake. 

 Metamorphism of rocks. Hunt, 



T.S. 

 Copper deposits of the Blue 



Ridge, Hunt, T. S. 

 Glaciers in Virginia, Stevens. 

 The Virgiiiias, Hotchkiss. 

 West Virginia asphaltum deposit, 



Fontaine. 

 Structure of Tazewell, Russelli 



and Wise counties, Lesley, J. P. 



1874. Upper coal measures west of the 



Alleghanies, Stevenson. 



Coal of Kanawha Valley, Steven- 

 son. 



Map of coal fields of the United 

 States, Hitchcock, C. H. 



Geology about Richmond, Shaler. 



Crystallines of the Blue Ridge, 

 Hunt, T. S. 



Drift in Virginia, Stevens, R. P. 



Notes on the southern Appala^ 

 chianS, Hunt, T. S. 



Great conglomerate. New River, 

 W. Va., Fontaine. 



Alleghany coal field, Whittlesey. 



Parallelism of coal seams, An- 

 drews, E. B. 



Niagara and Lower Helderberg in 

 United States and Canada, 

 HaU, J. 



Ore Knob copper mine, North 

 Carolina, Hunt, T. S. 



Natural coke of Richmond, Va., 

 Stevens, R. P. 



Geology in Ritchie and Tyler 

 counties, Frazer. 



New River Canyon, Stevens, R, P. 

 1875 . Eastern Virginia coal field Cory- 

 ell. 



Geologic chart of the United 

 States, Bradley, F. H. 



