1910年重庆寄伦敦实寄封1件,贴宣统登基3分7分各一枚,销四川重庆五月十五日九点双圈三格戳,经汉口,北京中转,有汉口7月1日小圆戳,北京4日小圆戳,及北京法国客邮局5日戳,保存完好,少见ChinaPostal HistoryImperial Post1910 (15 May) a cover to London bearing Temple of Heaven 3c. and 7c. tied by Chungking lunar(with 9 o’clock ) c.d.s., very rarely used on cover.