1913 Kalgan (22 Mar) to Tientsin. Red band cover, f.w. Revolution commemorative issue 3c x2 on reverese, tied by "Peking-Kalgan / Section
1913 Kalgan (22 Mar) to Tientsin. Red band cover, f.w. Revolution commemorative issue 3c x2 on reverese, tied by "Peking-Kalgan / Section One / Two" cds. Arrived Tientsin.1913.3.22 張家口寄天津。紅條封，背貼光復紀念票3分x2，銷“京張 / 第一段 / 二”腰框日戳。
