Lot 2625

1931 Ulanbator (8 Dec) to Kalgan. Chinese style cover, f.w. revneue stamp surch 5 menge + 20 menge on reverse, tied by Ulanbator cds. With postage due manuscript. Transit Manchouli. In combination with ROC postage due 20c + 30c, tied by Kalgan (22 Dec) arrival cds.

1931.12.8 烏蘭巴托寄張家口。中式封，背貼印花稅票改值5 menge + 20 menge，銷烏蘭巴托日戳。寫有欠資批示。經滿洲里。加貼民國欠資票2角 + 3角，銷張家口12.22到達戳。