cover PEKING - SHANHAIKWAN: 1904 (5 Sep.) opened-out envelope to U.S.A. bearing C.I.P. 10c. cancelled by boxed handstamp of Peking to Shanhaikwan 2nd section in black, the reverse with Tangku lunar c.d.s. and Shanghai I.J.P.O. Also picture post card to Tientsin F.P.O. bearing C.I.P. 1c. tied by circular Shanhaikwan to Peking 2nd section woodchop and a block of four 1c. cancelled by two strikes of boxed Chengting to Taiyuan line no.2

Details
cover PEKING - SHANHAIKWAN: 1904 (5 Sep.) opened-out envelope to U.S.A. bearing C.I.P. 10c. cancelled by boxed handstamp of Peking to Shanhaikwan 2nd section in black, the reverse with Tangku lunar c.d.s. and Shanghai I.J.P.O. Also picture post card to Tientsin F.P.O. bearing C.I.P. 1c. tied by circular Shanhaikwan to Peking 2nd section woodchop and a block of four 1c. cancelled by two strikes of boxed Chengting to Taiyuan line no.2