cover 1877 envelope to Burnley and redirected to London, bearing 1872-73 perf 12½ 3d. (2) cancelled "B31" and tied by London arrival c.d.s., showing "PAID/LIVERPOOL/BR PACKET/5B" c.d.s. in red, handstruck "1" for redirection and, on reverse, part red despatch c.d.s.; some faults though a rare and interesting item. Photo