1912 Hami (14 Nov) to Balikun. Large official cover back only, f.w. unovpt. Coiling Dragon 1c, tied by Sinkiang Hami cds, along with AR
1912 Hami (14 Nov) to Balikun. Large official cover back only, f.w. unovpt. Coiling Dragon 1c, tied by Sinkiang Hami cds, along with AR mark and registered mark. Early example of franked official mail in Sinkiang (the earliest one dated Sep 1912).1912.11.14 哈密寄巴里坤。大型公文封封背，貼未加蓋蟠龍1分，銷新疆哈密腰框日戳，旁鈐AR章及掛號章。甚早之新疆貼票公文例子（最早為1912年9月）。
