1918 a pair of cover pieces used in Kashgar Russian PO, both f.w. large miltiple of Coat of Arms issues, tied by Kashgar Russian PO type
1918 a pair of cover pieces used in Kashgar Russian PO, both f.w. large miltiple of Coat of Arms issues, tied by Kashgar Russian PO type Ka-2a and Ka-2b cds respectively, alongside with registered mark and label. Type Ka-2a cds is rather rare. The two registered mark and label, on the other hand, are also not recorded by Danny Wong and Xie Wei Jing. A nice pair.1918年兩件喀什俄國客郵局之信封剪片，均貼軍徽圖之大方連，銷喀什俄局Ka-2a及Ka-2b型日戳，另見掛號章及掛號標籤。Ka-2a型日戳頗為少見，而兩款掛號章及標籤亦未記載於王劍智、謝偉景《新疆郵驛史》，甚為稀罕。
