'E' FLAW (Spec. BS27a)/Pl.56(AI)(SG8). 1846 letter Dundee to Alnwick (Northumberland) with fine four margined 1d pl.56 lettered AI, four margins tied '114' Scots numeral of Dundee. Stamp clearly showing 'E' FLAW above 'E' of Postage. Filing fold and tear clear of stamp. Backstamped Dundee FE/7/1846. (Ref 56909).