128 U. S. BUREAU OF FISHERIES 



Output of canned salmon in Alaska, in cases, 1919 to 1924 



' The number of cases shown has been put upon the common basis of forty-eight 1-pound cans per case. 

 Relative importance of each species of canned salmon within each district in 1924 



Relative importance of each district in the production of each species of canned salmon 



in 1924 



