1920 Vladivostok (7 May) to Muling Station, Chinese Eastern Railway, f.w. Russian Coat of Arms ovpt. “DBP” 1r, tied by Vladivostok cds.
1920 Vladivostok (7 May) to Muling Station, Chinese Eastern Railway, f.w. Russian Coat of Arms ovpt. “DBP” 1r, tied by Vladivostok cds. Arrived Muling (9 May). Scarce franking on spectacular incoming mail. With Holcombe certificate.1920.5.7 海參崴寄中東鐵路穆稜站,貼俄國軍徽圖加蓋“DBP”1盧布,銷海參崴日 戳。5.9抵穆稜。難得之進口封,貼票稀罕,附Holcombe證書。