1926年甯阳火车邮局寄美国实寄封1件,贴北京二版帆船3分2枚,2分2枚,销甯阳火车邮局6月3日英汉双语腰框戳,有广州6月4日中转戳,附原信,保存完好,少见ChinaPostal HistoryRepublic of China1925 (3 June) from Canton to USA cover with original letter, bearing a pair of Junk 3c. and the other pair 2c. on the reverse, both tied by Lingyang (Sunning Railway) Post Office No.1 c.d.s., on the reverse with Canton transit c.d.s. (4.6).































