CD m r N> T! Look Nanook, Here Comes Pa Cartwright - - in Color Too! Some day, at that, Canada's Arctic dwellers may know the challenge of timing it to the ice box durin of a synchronous satellite orbiting 22,000 miles, above the earth. will 1 1 . relay i communications to and from earth terminals, O > co z o c: -4 r « 0) - =\ a ^ n >,^' j " ^ « ^ i