1885 (Apr 25) Envelope sent registered to London, franked at 6d rate (4d postage + 2d registration) by 1884 (Dec) 4d on 6d green (stop after PENCE) and 1885 (Mar) 1/2d on half of 1d carmine-rose bisect provisionals x4, each with SURCHARGE INVERTED, tied by individual strikes of "A12", with despatch cds and London arrival ds all on face, a most attractive usage, cert. BPA (1967) (Image)