ANNALS N. Y. ACAD. SCI., VOL. XVII. 



FRONTISPIECE. 



Map 

 and littoral 

 Miocene is 



showing geographical relations of the Altamaha Grit region to other parts of Georgia. The fall-line sand-hills, southern lime-s.nk region 

 region are not labeled here for lack of space, but they can be readily located by the descriptions given herein. The area laoeiea 

 probably of later age, as indicated in the text. The railroads and county boundaries are shown as they were at the beginning of 1905. 



