Serie of shots of operations on ship (John Cabot) laying communication cable off coast of Nova Scotia; CS of thick cable unwinding from reel, CS of it passing through tire rollers. MS of men on deck tying buoys to cable as it is reeled out, shot of line of buoys on ocean. MLS of ship off coast. MSs of satellites dishes on hill. MS of Nova Scotia, Canadian and Teleglobe flags in strong wind. MLs of Teleglobe office building with several satellite dishes in foreground.