F. Williams. 



OIAI- 





&£.^: . ■■■:■:■ <:?!^r£^£*£: 



Fig. 2. Map of Devonian rocks, "Williams Farm; 3. Section of same; 4. Section at limestone 

 quarry, including a to c of map, fig. 2 ; 5. corresponding to e, of fig. 2,— the brook, the course 

 of a fault, faulting the quartzyte. 



