ROUOSLnK VOLCANOES. 



375 



In 1891 the isthmus was washed away and a new spit a mile long 

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

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





*4 H f, '■% 



Wh 



'- 



r 



■J^U^a^L.^. -.':-- .^ 



V^ 



Fig. 12.— Old Bogoslof (on left) and part of New Bogoslof (on right) August 11, 1891. Shows east and 



west spits of Old Bogoslof. 



In 1895 a spit of about the same length reached out in an easterly 

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

 was recorded. 



