1902/08, 10 c. in horizontal pair, tied by cds. "TIENTSIN 11 SEP 03" on reverse of registered cover to Amsterdam with adjacent Chinese "NEWCHWANG 15 SEP 03" and Russian combination franking  Kitai 10 k. in horizontal pair, tied by "No. 13i POLEV. POCHT. KON. PRIAMUR. OKR." (additional strike on front), with adjacent register label "YINGKOW",  transit mark of Moscow and arrival mark; a fine and scarce combination cover