Fig. 1.— Geological Shetcli-map of the Valley of the Medway ami 

 adjacent District. 

 (Eeduced from Sheet 6 of the Map of the Geological Survey of Great Britain: the 

 Cretaceous beds surveyed by Mr. F. Drew, the gravels by Messrs. Foster, lop- 

 ley, and Dawkins.) 



Scale X inch to 1 mile. 



