1845 MAIL USED IN LONDON 1D PL.60 (SG8)(RK) FINE USED. Wrapper used locally in London to 'John Perry Esq, Canada House, St. Helens Place, Bishopsgate Street' very fine 1d pl.60 (SG8) lettered RK, very fine margins, neat London '7' Inland Office numeral. On reverse London date stamp OC 16 1845, on front 'Clapham' straight-line receiving handstamp. Stamp shows fine 'BASAL SHIFT' (spec BS49c). (Ref 150442).