GEOLOGICAL SURVEY OF INDIA. 

 Oldham : Memoirs. Vol. XIX 1. PI. XIV. 



?la.n 



Section through c.d.. 



Section through a.o. 



Ground 



□ 



ZC&, 



L e V ei 

 i ~ L *\" " v " ""of c and 



FOlTR=£PHERE seismometer 



Scale y e ^ 

 On Stone by AmmullaJt . 



