SESIMOGUAMS 



Kingston earthquake 



January 14, 1907 

 East-west vibrations 



-Af\rr~^f 



Preliminarv' tremors I'- I4'-L 



t Beflnnmg. 3:47 P.M. 



Mexican earthquake 



April 15, igo7 

 Nortli-soulli vibral 



tW limits of tlie paper air tliese two spa 



April IS, 1907 

 East-west vibrations 



The pointer ran off Ae LiU of (f,e paper at ifiese U 



