cover An unrecorded State without Ackermann & Co. imprint at left, used from Victoria to London, bearing 1858 'Queen on Throne' 6d. rouletted, indistinctly cancelled, showing black oval "SANDHURST/VICTORIA" datestamp of 14 Oct. 1858 and London arrival backstamp of 11 Feb. 1859, two small tears at top, otherwise fine. Rare. Photo