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the route to Wuchow bearing Singapore to Hong Kong Marine sorter, Canton Dollar cds. and oval Wuchow Imperial Post arrival mark. The reply card bearing oval Wuchow Imperial Post originating datestamp at lower left and the postage canceled by Hong Kong transit cds. Extremely rare double card used on both sides and still attached, especially the China related item. VF.
mixed franking with ICP 5c pair and Japan Koban 10s, tied by unknown 4 thick bar Pakua type cancel and Shanghai IJPO cds. respectively, on reverse with Yokohama transit and Boston arrival cds.
f.w. CIP 2c, tied by Changhsintien tombstone PO cachet, on reverse with Tientsin arrival cds. VF-F. P.102 item from "Postmarks History of the Imperial Ching Dynasty (1876-1912)", editted by Yu Chao-Nien.
