A-A^^ 



.AA fi^' 



-A «' 

 A A 'A 

 .'A . A A f' 



A ;A A 



A A I A 



56 55 54 53 52 51 50 49 48 47 46 45 44 



Figure 26. — Ice Conditions, 8-10 May 1968. 



39 



