1902年天津寄北京包封纸1件,单贴伦敦版蟠龙半分1枚(带过桥),销天津8月21日小圆戳,另有北京邮政局同日汉英问椭圆到达戳,保存完好,清单半分印刷品少见ChinaPostal HistoryImperial Post1902 (21 Aug.) wrapper to Peking bearing C.I.P. 1/2c. with left gutter margin tied by Tientsin c.d.s., with Peking Post office oval handstamp in violet, fine.































