項次 1099

1931 Ulanbator (30 Sep) to Kalgan. Red band cover, f.w. revenue stamp ovpt. "Postag" 1c + 2c x2 + 10c in pair on reverse, tied by Ulanbator cds. In combination with ROC postage due 20c + 30c on reverse, tied by Kalgan (24 Oct) arrival cds.

1931.9.30 烏蘭巴托寄張家口。紅條封，背貼印花稅票加蓋“Postag”1分 + 2分x2 + 10分雙連，銷烏蘭巴托日戳。加貼民國欠資票2角 + 3角，銷張家口10.24到達戳。