cover CHEFOO:1898 (18 May) 1c. stationery card with I.C.P. 1c. and 2c. cancelled by a fine strike of Chefoo Dollar chop in blue-black, addressed to England bearing Japan Koban 2s. (2) tied by "SHANGHAI/I.J.P.O." c.d.s., also transit marks of Shanghai Dollar chop, Yokohama c.d.s. and three tax marks including large "T" in red; a light vertical crease, colourful