1917年7月6日寄天津商业挂号红条封, 贴14 戈比改作20 戈比票一枚, 销清晰Ka-2b 型日戳及信封顶部贴KaR2 型签条, 另有8月5日天津俄国客邮日戳及模糊的中文到达戳, 封背有较清晰的7月6日分发戳; 信封虽有些黄㸃, 但是这信函是通过安集延邮路,再经中亚及西伯利亚铁路往中国, 难得.SinkiangRussian Post OfficeKashgar1917 (6 July) commercial red band cover registered to Tientsin bearing Arms 20k. on 14k. tied by a good strike of the type Ka-2b c.d.s. with a second strike and registration label type KaR2 at top, Tientsin Russian Post Office c.d.s. (5.8) and indistinct Chinese arrival c.d.s., the reverse with a fine strike of the despatch c.d.s. (6.7); a few light age spots. This cover was routed through Andijian, the Transcaspian and Siberian railway. Photo
