1910年天津寄北京实寄封1件,贴宣统登基邮票1套,销天津1月1日(元旦)小圆戳,经火车邮局中转,有山海关至北京邮政信车第三中转戳,及北京1月1日到达小圆戳,保存完好,贴宣统登基邮票经火车邮局中转邮件目前已知存世不足五件ChinaPostal HistoryImperial Post1910 (1 Jan.) a cover to Peking bearing set of Temple of Heaven tied by Tientsin bilingual c.d.s. and transit by train post office,very scarce.