IRISH AND SCOTTISH CANCELLATIONS ON 1864 USAGE/PLATE 72(SG43)(LB). 1864 envelope Belfast to Stranraer with 1d pl. 72 (SG 43) lettered LB tied BELFAST duplex JY 18 64 REDIRECTED to London with hand stamp '1' postage due for redirection fee and 1d stamp additionally cancelled by the Scottish type '312' numeral of Stranraer. Envelope slight imperfections but unusual showing BOTH the Irish diamond and the Scottish rectangular numerals. (Ref 48828).