BOGOSLOF VOLCANOES. 



375 



In 1801 the isthmus was washed away and a new spit a mile long 

 tDinied on the west side of Old Bogoslof (tig. 12). The date of its 

 disappearance is unknown, but iu 1895 no trace of it was left. 



^s. 





% 





Km. 1'2.— Old Bogoslof (on left) and iiart of New Bogoslof (on right) Aiignst II, Usyi. Shows castand 



west spits of Old Bogoslof. 



In 1895 a spit of about the same length reached out in an easterl}^ 

 direction from New Bogoslof, and in 1899 evidence of its presence 

 was recorded. 



