U. S. TREASURY DEPARTMENT 

 COAST GUARD 



Bulletin No. 36 



INTERNATIONAL 



ICE OBSERVATION AND ICE PATROL 



SERVICE 



IN THE 



NORTH ATLANTIC OCEAN 



L A. CHENEY 

 FLOYD M. SOULE 



CG-188-5 



Season of 1950 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON: 1951 



