58° 57° 56° 55; 



0° 49° ^ 48° 47° 46° 45° 44° 43^ 



57° 56° 55° 54° 53° 52° 51° 50° 49° 48° 47° 46° 



Figure 10. — Ice conditions, February 1954. Figures indicate day of month ice was sighted or reported. 



45° 44° 43° 



342128 O - 55( Face p. 12 No. 1) 



