GEOLOGICAL SURVEY OF THE TERRITORIES. 



155 



First eruption, August 16. — 2.45 p. m., eruption began ; 3.23 p. m.. 

 ernptiou ended. 



Cone IS'o. 1. Maximum beiglit, 32 feet j mean height, 13 feet. 



Cone 1^0. 2. Maximum height, 24 feet; mean height, 8 feet. 



Second eruption, Aufjust 19. — 1.27 p. m., eruption began ; 2.40.30 p. m., 

 maximum of No. 1, 31 feet; 2.42.30 p. m., maximum of No. 2, 41 feet; 

 4.0.0. p. m., eruption ended. 





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Mean height of No. 1, 10 feet ; of No. 2, 13 feet. 



After the eruption the water sank rapidly to about 20 feet in No. 2 

 and 15 feet in No. 1. 



The following table will ])resent the results of the observations on the 

 various geysers as made by myself. Other points of interest will be 

 found in the various reports: 



