5.7° 56° 55' 



54° 53° 52° 51° ^ sISLr^r.d;-^^^,.,^^^' '^r ^^° I i^F 



43° 



w 





S-- 





^5rf^ 



v:^.J 





K/: 



57° 56° 55° 54° 53° 52° 51° 50° 



Figure 2.— Ice conditions, December 1936. Numbers indicate day of i 



19° 48° 47° 



1 ice was sighted or reported. 



46° 45° 44° 43° 



149346—38 (Face p. 6) No. 1 



