6 9 



Davis, W. M. 



The Geological Dates of the Origin of Certain Topographical 

 Forms on the Atlantic Slope of the United States (Geol. 

 Soc. Am., Bull., Vol. II, pp. 541-586, 1891). 



DePourtailes, L. F. 



Constitution of the Bottom of the Ocean off Cape Hatteras 

 (Boston Soc. Nat. Hist., Proc, Vol. XIV, pp. 58-59, 1872; 

 Am. Nat., Vol. V, pp. 124, 125, 1871). 



Desor, E. 



Post-Pliocene of the Southern States and its Relation to the 

 Laurentian of the North and the Deposits of the Valley of 

 the Mississippi (Am. Jour. Sci., 2d ser., Vol. XIV, 

 pp. 49-59, 1852). 



Dickson, John. 



Notice of the Mineralogy and Geology of Parts of North and 

 South Carolina (Am. Jour. Sci., Vol. Ill, pp. 1-4, 1821). 



Emmons, Ebenezer. 



Report on the Geological Survey of North Carolina (Raleigh, 

 1852). 



Finch, John. 



Geological Essay on the Tertiary Formations in America (Am. 

 Jour. Sci., Vol. VII, pp. 3i : 43> 1824). 



Foster, J. W. 



On the Geological Position of the Deposits in which Occur the 

 Remains of the Fossil Elephant of North America (Am. 

 Assoc. Adv. Sci., Proc, Vol. X, Part 2, pp. 148-169, 1857). 



Glenn, L. C. 



The Hatteras Axis in Triassic and in Miocene Time (Am. 



Geol., Vol. XXIII, pp. 375-379, 1899). 

 Underground Waters of the United States — South Carolina 



(Water Supply and Irrigation Paper No. 114, pp. 140-152, 



U. S. G. S., 1905). 



Hammond, Harry. 



South Carolina. Resources, etc., 725 pages (published by State 

 Board of Agriculture, Charleston, 1883). 



Outline of the Physical and Agricultural Features of the State 

 of South Carolina (Tenth Census of the United States, 

 Vol. VI, Part 2, pp. 463-503, Washington, 1884). 



