From Sir Winston Churchill; envelope postmarked, "London January 6, 1954, 120", addressed (typed), "Mr. and Mrs. Polkinghorn, 5842 Mission Road, Mission, Kansas, U. S. A.", Queen Elizabeth II stamp in upper right corner, reverse of envelope stamped, "10 Downing Street, Whitehall", on letterhead, handwritten black ink, "Thank you so much for thinking of me at Christmas. Every good wish for the New Year. Winston S. Churchill, 25 December, 1953". a. Envelope. b. Letter.