U. S. TREASURY DEPARTMENT 

 COAST GUARD 



Bulletin No. 32 



INTERNATIONAL 



ICE OBSERVATION AND ICE PATROL 



SERVICE 



IN THE 



NORTH ATLANTIC OCEAN 



C. A. BARNES 



E. R. CHALLENDER 



FLOYD M. SOULE 



GARTH H. READ 



CG.I88 



Season of 1946 



(With a description of ice conditions 1942-45) 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON : 1947 



