Proc. U.I. 



Plate XV. 



.AVE 



Rabbit Hole, 

 ieir's Cave. 

 RETT Cave. 



GSTON GALLEfiY. 



■D Cave. 

 GSTON Hall. 



Maze. 



Closets. 



9NEYS. 



EWORTHY Stalactites. 

 ir-_ 'iHT OF Roof in feet. 

 yE Downwards. 



XdLOPE WITH Drop IN FEET. 



\lope of Floor with Dip of Stratum in Degrees 

 ders blocking pass as z . 



VDING WATE.R. 



