546 



THE FUR SEALS OF THE PRIBILOF ISLANDS. 



Table shoiving ranye of Black Bluff fossils.' 



'Tliis t;iblt< Is derived cIiicMy I'roui a lalilu of Alaskan Tertiary fossils givou by me iu tlie SevouteeuUi Auuual Kept. 

 V. S. Geol. Survey, Part 1, 1«96. 



