DEPARTMENT OF TRANSPORTATION 

 UNITED STATES COAST GUARD 



Bulletin No. 57 



REPORT OF THE INTERNATIONAL ICE PATROL SERVICE 

 IN THE NORTH ATLANTIC OCEAN 



MAILING ADDRESS 



US COASTGUARD l_(j-ULAJ-lJ 



400 SEVENTH STREET SW 



WASHINGTON. DC 20590 



PHONE: 



3 JAN 1974 



Season o£ 1971 



CG-188-26 



FOREWORD 



Forwarded herewith is Bulletin No. 57 o£ the International Ice 

 Patrol describing the Patrol services, and ice observations 

 and conditions during the 1971 season. 



_^^ 



Dist: (SDL No. 98) 



fi. H. SCARBOROUGH 



Acting Chieti Office of Operations 



mnp(l) 



