1917年10月9日寄瑞士绿色信封, 贴加盖" 限新省贴用" 帆船3 分票两枚, 销莎车府中英双语日戳, 另有手盖黑色大型中文塔什干查验印, 封面上再加贴10 戈比票并销喀什10月5日Ka-2b 型日戳, 再有相同戳在左边, 在封背则有10月17日及10月25日的塔什干中转日戳; 信封边及俄国邮票虽有些污染, 但不会影响此混贴封并在利用喀什中转的罕有性.SinkiangRussian Post OfficeKashgar1917 (9 Oct.) printed greenish envelope to Switzerland bearing China Provincial Junk 3c. (2) tied by Sochefu (Yarkland) English/Chinese c.d.s., a large Chinese handstamp of Tashkent censor struck in black, Russian Arms 10k. added and tied by Kashgar type Ka-2b c.d.s. (5.10) with a second strike at right, the reverse bearing Tashkent transit c.d.s. (17.10) and (25.10) and company handstamp; some soiling, particularly around edge which affects the perfs. of the Russian stamp. A very rare combination cover using Kashgar exchange office. Photo