cover 1879 (Sep.) XU5 to the Isle of Wight, endorsed "From Capt. Cramer on active service in Zululand", bearing superb Natal 6d. with "POSTAGE" overprint inverted tied by "2" cancellation with indistinct G.P.O. Natal c.d.s. alongside, backstamped "RYDE/F/OC 9/79"; exceptionally fine. Photo.