ISO" 

 68 -I — 



140° 

 —I 



136' 

 -~\ — 



120° 

 I 



115° 



~-| — 



100° 

 — 158° 



AMUNDSEN 

 SEA 



.^1 



j^ -SrV^ """*""■ ''*''^,' 



\ + 



...wt2>SHEPARD ISLAND 



_/^ 



.vT' 



./^ 



./■ 



CRUZEN ISLAND 



^.-SSir HOBBS COAST 



130° 



125° 



120° 



Figure 8. Ice ConJilions Along Ship's Track - Cope Colbeck to Thurston Peninsulo . January 1955. 

 _1 



THURSTON _7,. 

 PENINSULA ^ 



