c;q° 58° 57° 56° 55° 54° ^ 53° 52' 



50° 49° 48° 47° 46° 45° 44° 43° 



56° 55° 54° 53° 52"" 51° 50° 49*' 48° 47° 



FiouBE 3— Ice conditions, February 1937. Figures indicate day of month ice was sighted or reported. 



46° 45° 44° 43° 



81041—39 (Face p. 12) No. 2 



