DAETON.] 



NORTH AMERICAN GEOLOGY. 



777 



Pleistocene — Continued. 



North Cakolina, South Carolina, 

 AND Georgia Region — Cont'd. 

 1891. Geological survey of Georgia, 

 Spencer, J. W. 

 Continent movements, McGee. 

 Origin of topographic forms, 

 Davis, W. M. 

 Gulf Region. [Florida to Texas and 

 Arkansas, inclusive.] 

 1807. Geological account of the United 

 States, Mease. 

 Physical observatioii8,etc., Louis- 

 iana, Heustis. 

 1818. Exploration of Red and Washita 

 rivers, Dunbar and Hunter. 

 On parts of Virginia, Tennessee, 

 Alabama, Mississippi, etc., Cor- 

 nelius. 



1820. Geological essay, Hayden, H. H. 



1821. Structure of valley of the Mis- 



sissippi, Nnttall. 

 1823 Report on Ohio and Mississippi 

 rivers, Bernard and Totten. 



1824. Testaceous formation of Anasta- 



sia Island, Fla., Dietz. 



1825. Notices of the Floridas, Pierce. 



1828. Reconnaissance from natural road 



from Washington to New Or- 

 leans, Bernard and Ponssin. 

 Sketches of geology of Alabama, 

 Porter, W. S. 



1829. Report on canal ftom the Atlantic 



to the Gulf of Mexico, Bernard 

 and Poussin. 

 Survey of Passes of the Missis- 

 sippi, Delafield, R. 



1833. Topics relating to lower valley of 



the Mississippi, Nntt. 

 Notices respecting Greene 

 County, Ala., Withers. 



1834. Prairies of Alabama, McGuire. 

 Tertiary and Recent of Southern 



States, Conrad. 

 Observations upon Alabama,Geor- 

 gia, and Florida, Shepard, 

 C. U. 

 1836. Survey of Burke and Richmond 

 counties, Ga., Cutting. 



1838. Fossils in Loniaipjia, Carpenter, 



W. M. 



1839. Notices of Opelousas, Attakapas 



etc., Carpenter, W. M. 

 Remarks on eastern Florida, 



Whiting, H. 

 Trinity County, Tex., Riddell. 



Pleistocene — Continued. 



Gni,F Region — Continued. 



1839. Bitnminization of wood in the 



human era. Carpenter, W. 



1840. Report of topographical engi- 



neers, U. S. A., Abert, J. J. 



1846. Geology of eastern Florida, Con- 



rad. 

 Geology of Tampa Bay, Allen, 



G.H. 

 Some sandstones in Baldwin 



County, Ala., Bigelow. 

 Geology of seaooast of Georgia, 



Conper. 

 Newer deposits of Southern 



States, Lyell. 

 Eocene of Walnut Hills, Miss., 



Conrad. 



1847. Delta and alluvial deposits of the 



Mississippi, etc., Lyell. 

 Alleged coexistence of man and 



the megatherium, Lyell. 

 Bluff near Natchez, Wailes. 

 Age of nummuUte limestone of 



Alabama, Lyell. 



1848. Features of Natchez, Binney. 

 Contributions to geology of 



Texas, Roemer. 

 Geology of southern Alabama, 



Hale, C. S. 

 Natchez bluff formation, Gale, L. 



1849. Northern Mississippi, Bolton, R. 

 Sediments of the Mississippi 



River, Brown and Dickeson. 

 Texas, Roemer. 

 Second visit to the United States, 



LyelL 

 Lemons de geologic pratique, 



Beaumont. 



1850. Systematic treatise of diseases of 



interior North America, Drake. 



1851. Florida reefs, keys, and coast, 



Agassiz, A. 

 Sketch of Louisiana, Carrighan. 

 Geology of Florida Keys and 



southern coast of Florida, 



Tuomey. 

 Relations of alluvium to drift of 



the Mississippi, Desor. 

 Gnathodon beds around head of 



Mobile Bay, Hale, C. S. 

 Microscopical observations in 



Florida, etc., Bailey, L. W. 

 Report on inundations of the 



Lower Mississippi, Long and 



Humphreys. 



