cover 1877 (18 Sept.) entire letter to London showing manuscript "5" and "1", bearing 1863 CC perf. 12½ 4d. bright rose and 6d. lilac pair cancelled "A05" and showing fine "REGISTERED/NASSAU" c.d.s. (Type R2--four years earlier than recorded); clean and most attractive. A rare and impressive early registered franking. B.P.A. Certificate (1975). Photo