nA'BtOK.l 



NORTH AMERICAN GEOLOGY. 



981 



Verrill, A. E. — Contiuned. 



Grand Manan. 



Acadian Geol., by J. W. Dawson, 2d edition, 

 Appendix E, pp. 679-680, London, 1868. 



Ou the post-Piiooene fossils of San- 



koty Head, Nantucket Island, with a 

 note oil the geology, by S. H. Scudder. 

 Am. Jour. Sci., 3d series, vol. 10, pp. 364-375, 

 1875. 



Occurrence of fossiliferous Tertiary 



rocks on the Grand Bank and Georges 

 Bank. 



Am. Jour. Sci., 3d series, vol. 16, pp. 823-324 

 (A p.), 1878. 



Notice of the remarkable marine 



fauna occupying the outer banks off 

 the southern coast of New England, 

 No. 8. Nature and origin of the sedi- 

 ments, occurrence of fossiliferous lime- 

 stone nodules. 



Am. Jour. Sci., 3d series, vol. 24, pp. 447-452, 

 1882 ; vol. 26, p. 245, 1883. 



Recent explorations in the region of 



the Gulf Stream oS the eastern coast 

 of the United States, by the U. S. Fish 

 Commission. Nature and origiu of the 

 deposits — fossiliferous magnesian lime- 

 stone nodules. 



Science, vol. 2, pp. 153-164, 4°, 1883. 



Am. Nat., vol. 17, pp. 189-190, 305-308, 1883. 



Character of the deep-sea deposits 



off the eastern coast of the United 

 States. 



Bead to Nat. Acad. Sci., 1884. 



Am. Nat., vol. 19, pp. 69-70, 1885. 



Virginias. [Including West Virginia.] 

 1783. Strata on branches of York River, 



Lincoln. 

 1787. Mineralogische Kenntniss des 



ostlichen Theils von Nord- 



Amerika, etc., Schoepf. 

 1799. Sand hills of Cape Henry, La- 



trobe. 

 1807. Observations on geology of 



United States, and geologic 



map, Maclure. 

 Freestone quarries on Potomac 



and ^Rappahannock rivers, La- 



trobe. 

 1814. Region around Harpers Ferry, 



Mitchell, S. L. 

 1818. Coal in vicinity of Richmond, 



Grammer. 

 Geology of the United States, 



Maclure. 



Virginias. [Including West Virginia]— 

 Continued. 

 1818. Observations on geology of North 

 America, Mitchell, S. L. 

 Natural Bridge, Gilmer. 

 On parts of Virginia, Tennessee, 

 Alabama, Mississippi, etc., Cor- 

 nelius. 

 1821. Structure of valley of the Mis- 

 sissippi, Nuttall. 



1823. Essay on salt. Van Rensselaer. 



1824. Essay on Tertiary of America, 



Finch. 

 1826. Shell marl region, coal formation, 

 and contiguous region, Pierce. 



1830. Origin of bituminous coal, Gaz- 



lay. 



1831. Bath on Berkeley Springs region, 



Hayden, H. H. 

 Tour to caves, Harlan. 



1832. Great Valley and Blue Ridge, 



Featherstonhaugh. 



Analogy between marl of Con- 

 necticut and chalk of Europe, 

 Morton, S. G. 



Fossil shells of the Tertiary, Con- 

 rad. 



1833. New fossil shells, Conrad. 

 Section through Richmond cdal 



field, Taylor, R. C. 

 Plants in secondary of Freder- 

 icksburg, Taylor, R. C. 

 Rappahannock gold mines, Rio 



and Millington. 

 Review of sections in Virginia 



and Maryland, Taylor, R. C. 

 Gold regions, Dickson, J. 

 Country between Fredericks- 



burg and Winchester, Clemson, 



T.C. 

 Travertine in Alleghany County, 



Feathers tonhaugh . 

 Saliferous formation in Ohio 



Valley, Hildreth. 

 Natural tunnel in Scott County, 



Long. 



1834. Coun try between Baltimore and 



the Ohio, Aikin. 

 Richmond coal basin, Taylor, R. 

 C. 



1835. Tertiary of the Atlantic Coast, 



Conrad. 

 Observations in Atlanta Tertiary 

 region, Conrad. 



