U. S. DEPARTMENT OF COMMERCE 
DANIEL C. ROPER, Secretary 
BUREAU OF FISHERIES 
FRANK T. BELL, Commissioner 
THE MIGRATIONS OF PINK SALMON 
(Oncorhynchus Gorbuscha ) IN THE 
CLARENCE AND SUMNER STRAITS REGIONS 
OF SOUTHEASTERN ALASKA 
By FREDERICK A. DAVIDSON 
and 
LEROY S. CHRISTEY 
From BULLETIN OF THE BUREAU OF FISHERIES 
Volume XLVIII 
Bulletin No. 25 
UNITED STATES 
GOVERNMENT PRINTING OFFICE 
WASHINGTON : 1938 
For sale by the Superintendent of Documents, Washington, D. C, 
Price 10 cents 
