Lot 1107

1931 Ulanbator to Kalgan. Red band cover, f.w. Revenue stamp surch 5 menge + 20 menge on revese, tied by Ulanbator cds. In combination with ROC postage due 20c + 30c, tied by Kalgan (30 Dec) arrival cds.

1931年烏蘭巴托寄張家口。紅條封，背貼印花稅票改值5 menge + 20 menge，銷烏蘭巴托日戳。加貼民國欠資票2角 + 3角，銷張家口12.30到達戳。