拍品號碼 9119

1949年8月17日中式銀圓封自西川自流井雙掛號寄重慶，貼快遞單位銀圓加蓋自流井地名票2枚，合40分銀圓，符合當時國內雙掛號郵資，銷西川自流井日戳，正面有重慶到達戳。貼快遞單位銀圓加蓋自流井地名票實寄封存世僅2枚。 franked on reverse Tseliutsing ovpt. Express Unit Silver Yuan x 2, total value 40c Silver Yuan, matching the domestic double registered postage, tied by West Szechuan Tseliutsing cds., along with registered slips, on front with Chungking arrival cds. Tseliutsing ovpt. Express Unit Silver Yuan cover only 2 known.