cover 1871 (15 June) XU5 (small faults) to Northampton, bearing 1858-69 2d. Pl.13 and 1867-70 6d. Pl.9, both crossed by manuscript "Gibraltar" and cancelled by light "A26" with despatch c.d.s. alongside; the XU5 redirected to Wellingborough with 1870 ½d. Pl.5 vertical pair and clearly tied by "570" duplex. Photo