U.S. TREASURY DEPARTMENT 

 COAST GUARD 



Bulletin No. 49 



REPORT OF THE INTERNATIONAL 

 ICE PATROL SERVICE 



IN THE 



NORTH ATLANTIC OCEAN 



NATHANIEL CORWIN 



V. W. DRIGGERS 



ALFRED P. FRANCESCHETTI 



R. E. LENCZYK 



DAVID A. McGILL 



R. M. O'HAGAN 



CG-I88-I8 



Season of 1 963 



U.S. GOVERNMENT PRINTING OFFICE 

 WASHINGTON : 1964 



