1910年湖北云阳寄陝西三原挂号红条封1件,贴伦敦版蟠龙1分2分5分各一枚,销湖北云阳庚戌七月七日单圈三格干支戳,另盖云阳英文挂号戳及R戳,及验过无损戳,邮件经广水,驻马店,西安中转,有三地不同戳型腰框戳,寄三原七月十八英汉腰框到达戳,邮路複杂,邮戳清晰,保存完好,少见ChinaPostal HistoryImperial Post1910 (7 July) registered red band cover to Shensi, on the reverse, bearing C.I.P. 1c. and 2c. tied by Yunyang lunre c.d.s., with R and boxed registered handstamp, also with No Damage after Check seal in black, transit by Kwangshui, Chumatien and Sian, Sanyuan arrival c.d.s. (18 July) on the address side. Postal route is complicated, postmark is clear, well preserved and rare