1916.1 



NATURAL SCIENCES OF PHILADELPHIA. 



95 



to the nortli and inland of a line drawn from the vicinity of Newbern, 

 North Carolina, to the vicinity of Albany, Georgia, passing a short 

 distance inland of Wilmington, North Carolina, Charleston, South 

 Carolina, and Savannah, Georgia. The territory on the coastal side 

 of this line, except the very limited section included in the next 



Fig. 2. — Outline map of the southeastern United States, showing the more 

 extensive physiographic regions here discussed. The limited areas treated 

 under "High Mountain Summits" and the very narrow "Sea-coast and 

 Estuarine" region are not indicated. 



