Martin : Recent Ertiption of Taal Volcano.] 



[Phil. Journ. Sci,, Vol. VI, No. 2. 





HPjHC^'^i&gw , 



- — ^-^ — .-4».t' ■ . '-.:.^"i.i_ "— S' ■■ ■■•■ 





Fig. 2. 

 P LATE III. 



