PL.23x2 AND PL.32x2 (SG29) ON COVER. 1856 large part wrapper (210x117) Thirsk to Lutterworth with horizontal pairs die 2 pl.23 lettered IF (corner dault) IG and pl.32 lettered ED EE, all red-brown on blued paper (SG29), tied "795" numerals of Thirsk. On reverse THIRSK and LUTTERWORTH date stamps JY 26 1856 and JY 27 1856. Stamps in different shades of red brown, unusual usage. (Ref 96920).