131298 1855 MOURNING ENVELOPE LONDON TO DALKEITH WITH 1D DIE 2 PL.5 (SG21) X 2.

1855 MOURNING ENVELOPE LONDON TO DALKEITH WITH 1D DIE 2 PL.5 (SG21) X 2. Mourning envelope from London to 'Mrs Dr Thomson, Dalkeith, nr Edinburgh' with die 2 1d pl.5 S.C.16 (SG21) x 2 lettered CJ and DJ, CJ corner fault and DJ several trimmed perforations and corner crease, cancelled neat strikes London '14' Inland Office numerals. Both stamps show 'VERY MISPLACED CHECK LETTERS IN LETTER SQUARES'. On reverse London date stamp OC 3 1855 and 'DALKEITH' OC 4 1855. (Ref 131298).