ELS of the American oil tanker, the S.S. Manhattan, at dusk, ice in the foreground in the Canadian Arctic. LS front view of the superstructure of the canadian icebreaker John A. Macdonald, lighted windows, deck of ship in foreground. MLSs side view, of the icebreaker barely visible at night. LSs of silhouette of the U.S.S. Manhattan at night. Front MLS of same. PAN of nightscape to LS of icebreaker with bow lights on.