A NARRATIVE ACCOUNT 



EXPLORATION OF THE KOWAK RIVER, ALASKA, 



UNDER THE DIRKCTION OF 



CAPT. MICHAEL A. HEALY, 

 Commanding U. S. Revenue Steamer Corwin, 



BY 



THIRD LIEUT. J. C. CANTWELL, 



U. S. Revenue Marine. 



1 H S 4 . 



(ILLUSTRATKD WITH FOUR PI..\TES AND FOUR SKETCHES.) 



