nABTON.l 



NORTH AMERICAN GEOLOGY. 



985 



Virginias. [Includliirg West Virginia.] — 

 Continued. 



1875. Gravel and cobble deposits of 



Virginia, etc., Rogers, W. B. 



Tripoli near Nottingham, Md., 

 Johnson, C. 



Concerning "Bermuda" tripoli, 

 Sullivan t. 



Geology of the Blue Ridge, Fon- 

 taine. 



Primordial strata of Virginia, 

 Fontaine. 



Geology £ind geography of petro- 

 leum, Wrigley. 



Great Dismal Swamp region, 

 Webster, N. B. 



Comparison of Alleghany coal 

 fields, Andrews, E. B. 



1876. Conglomerate series of West Vir- 



ginia, Fontaine. 



Upper coal of Virginia arid Penn- 

 sylvania, White, I. C. 



Conglomerate in No. XII on New 

 River, Young, C. A. 



Structure of Ohio coal fields, 

 Whittlesey. 



Coal plants from Ohio, Andrews, 

 E. B. 



Resources of West Virginia, 

 Maury and Fontaine. 



Notes on West Virginia, Steven- 

 son. 



Alleged parallelism of coal beds, 

 Stevenson. 



Diatomaceous sands of Rich- 

 mond, Coryell. 



Catalogue of West Virginia ex- 

 hibit at Philadelphia, Maury. 



Implements from drift at Rich- 

 mond, Wallace, C. W. 



Virginia geographical and polit- 

 ical summary, Hotchkiss. 



1877. Contribution to mio'rogeology, 



Stodder. 

 Vespertine Of the Virginias, 



Fontaine. 

 Axes about Cumberland Gap, 



Shaler. 

 Gravel deposits of Virginia, etc., 



Rogers, W. B. 

 Anthracite from Third Hill Moun- 

 tain, Frazer. 

 Coal regions of America, Maofar- 



lane. 

 Outcrop belt of east Kentucky 



coal field, Lesley, J. 



Virgtoias. [Incltiding West Virginia.!— 

 Continued. 



1877. Materials of somthweetern Vir- 



ginia, Boyd. 



1878. Dikes and Azoic of southeastern 



Pennsylvania) Hunt, T. S. 



Petroleum and other hydrocar- 

 bons, Broadhead. 



Surface geology of southwestern 

 Pennsylvania, Stevenson. 



Relations of the Blue Ridge in 

 Virginia, Rogers, W. B. 



Region along Virginia and Ken- 

 tucky State line, Moore. 



Eozoic rocks of North America, 

 Hunt, T. S. 



1879. Mesozoic of Virginia, Fontaine. 

 Silurian formation in central Vir- 

 ginia, Campbell, J. L. 



Balcony Falls, Campbell, J. L. 



Virginia section across Appala- 

 chian chain, Campbell, J. L. 



Mesozoic in Virginia, Heinrich. 



Handbook of Virginia, Pollard. 



Examination of part of James 

 River iron belt, McDonald. 



North American Mesozoic and 

 Cenozoic, Miller, S. A. 



Macfarlane'is Geological Railroad 

 Guide, Stevenson and Fontaine. 



Mesozoic sandstone of the Atlan- 

 tic Slope, Frazer. 



Macfarlarie's Geological Railroad 

 Guide, Virginia, Rogers, W. B. 



1880. Permian flora of Pennsylvania 



and West Virginia, Fontaine 

 and White. 



Richmond Diatom aceous earth, 

 Michels. 



New River coal field, Morris, S. F. 



Former extent of Triassic in the 

 East, Russell, I. C. 



Section at Low Moor, Wickes. 



Report on line of Richmond and 

 Southwestern Railway, Shaler. 



Resources near Richmond and 

 Southwestern Railway, Hotch- 

 kiss. 



Iron ores of the Virginias, Rogers, 

 W.B. 



Arcadia iron property, Beckwith. 



Resources of Shenandoah Valley, 

 Va., Hotchkiss. 



Minerals of southwesxem Vir- 

 ginia, Rufiher. 



