On the fourth of July, 1942, four Allied ships traversing the Arctic split from their decimated convoy to head further north into the ice field of the North Pole. They were seeking safety from Nazi bombers and U-boats in the perilous white maze of ice floes, growlers, and giant bergs. Despite the many risks of their chosen route, the four vessels ......

The story of a great shipping line and its vessels through conflicts, in rare postcards and images