cover TIENTSIN: 1901 (19 Mar.) 1c. I.C.P. stationery card to Berlin (slight ageing) bearing C.I.P. 1c. and 2c. cancelled by Tientsin bilingual c.d.s., the 2c. partly covered by pair of Hong Kong 2c. carmine tied by Shanghai c.d.s. with a faint strike of the Shanghai bilingual c.d.s. alongside