Lot 3047

1923 Urga (27 Aug) to Sanchuanchen. Red band cover, frankless and carried privately, applied with Mongolian censor mark in red. With original letter.

1923.8.27 庫倫寄三泉鎮。紅條封，無貼票，私人送遞，背鈐蒙文檢查紅戳。附原信。