A group of 9 Monoglian stamps and pieces applied with square d.s, including Urga, Tariatu, Tsetserlig Mandal and Uliasutai.
A group of 9 Monoglian stamps and pieces applied with square d.s, including Urga, Tariatu, Tsetserlig Mandal and Uliasutai.一組九枚鈐蒙古方形地名日戳之舊票及剪片，包括庫倫、塔里亞特、車車爾勒格曼達爾及烏里雅蘇台。
