UNITED STATES DEPARTMENT OF THE INTERIOR 



Stewart L. Udall, Secretary 



Frank P. Briggs, Assistant Secretary /or Fish and Wildlife 



FISH AND WILDLIFE SERVICE, Clarence F. I'autzke, Commissioner 



Bukeau or Commebcial Fisheries, Donald L. McKernan, Director 



Fur Seal Investigations 



Pribilof Islands, Alaska 



1964 



by 



Alton Y. Roppel, Ancel M. Johnson, 

 Raymond E. Anas, and Douglas G. Chapman 



United States Fish and Wildlife Service 

 Special Scientific Report—Fisheries No. 502 



Washington, D.C. 

 January 1965 



