A pair of US stationery cover indicia piece applied with Peking US military post station type IA duplex d.s. and Philippines US marine
A pair of US stationery cover indicia piece applied with Peking US military post station type IA duplex d.s. and Philippines US marine duplex d.s.一對美國郵資封之郵資圖剪片，分別鈐北京美軍1局IA型雙聯日戳及菲律賓海軍陸戰隊雙聯日戳。
