i After -shock J S 



Fig. 17. The Eartliquake of May 26th, 1898, and its after-shocli. (NS component). 



-Vly«n/VvAuMA/l/W"'^~'^ 



Fig. 18. The Earthquake of May 2üt.h, 1898, and its after-sliock. 

 (EW component). 



(After -shock J E 



Pointer went jottt 

 öl 



Jour. Sc. Coll. Vol XI. PI. VIII. 



Time scale (1 mm = 8.85 sec). 



