U. S. TREASURY DEPARTMENT 



COAST GUARD ^^ 



Bulletin No. 19 



THE MARION EXPEDITION 



TO 



DAVIS STRAIT AND BAFFIN BAY 



UNDER DIRECTION OF 

 THE UNITED STATES COAST GUARD 



1928 



SCIENTIFIC RESULTS 

 PART 3 



Arctic Ice, with Especial Reference to its 

 Distribution to the North Atlantic Ocean 



EDWARD H. SMITH 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON : 1931 



