Jour. Sc. Coll. Vol. XI. PI. XVIII. 



Fig. 4. The Earthquakes of Aug. 31st. 1896. and of Dec. 8th, 1897. 



— ••• BouncTavy of provinces. 



Full cnrves I and IT. refer to the eqke of Ang. Slst, 1890, and dotted curves. 

 I' and II,'"to tJiat of Dec. 8th, 1807. 



I, i; Boundary of tlie area of slight motion. 



ÎI" II,' „ ^ „ „ „ .. strong „ 



