1D PL.5 (QH) (SG7)/LONDON MALTESE CROSS ON COVER. Letter used locally in London (slight creasing and small tear) with a very fine 1d red from black plate 5 (SG7) lettered QH with four very large margins (small incision in left margin clear of design) tied superb strike of a London M.C. On front "TP/Oxford St.C.O." hand stamp and back stamped SP 9 1841. (Ref 103911).