1950 Shihping-Pishihchai Railway TPO (4 Nov) to Kunming. On Postal
Service cover, applied with Shihping-Pishihchai TPO handfilled
1950 Shihping-Pishihchai Railway TPO (4 Nov) to Kunming. On Postal
Service cover, applied with Shihping-Pishihchai TPO handfilled cds.
Arrived Kunming (4 Nov).
1950.11.4 石壁鐵路火車郵局寄昆明。郵政公事封，鈐石碧火車郵局日戳。11.4抵昆明。
