cover 1895 (30 May) envelope to England, bearing 1882 5c. pair (a few lightly foxed perfs) cancelled by rhomboid of dots (type C) and type B c.d.s., showing another strike of the c.d.s. alongside and, on reverse, Shanghai (31.5) and Hong Kong (4.6) transit d.s.; the envelope with a few small faults. Photo