項次 2860

1919-1920 a group of 4 Japanese military covers and postcards used during intervention of Siberia, applied with FPO No. 12, 15 and other cds.

約1919至1921年一組四件於干涉西伯利亞使用之日軍封片，鈐第十二、第十五等野戰局日戳。