1905 Coat of Arms 3k + 4k on piece, tied by extremely scarce Kalgan Russian PO (not recorded by T&S, Casey type 4) cds. 2012 (Apr)
1905 Coat of Arms 3k + 4k on piece, tied by extremely scarce Kalgan Russian PO (not recorded by T&S, Casey type 4) cds. 2012 (Apr) David Feldman, lot 20045.1905年俄國軍徽圖3戈比 + 4戈比剪片，銷極罕之張家口俄局（T&S未有記錄；Casey 4型）日戳。2012年4月David Feldman拍品號20045。
China Russian PO
Lot 829
2,600HKD
Live
1915 Kalgan (6 Apr) to Moscow. Picture postcard, f.w. Coat of Arms 2k in pair, tied by scarce Kalgan Russian PO T&S type 4 / Casey type
1915 Kalgan (6 Apr) to Moscow. Picture postcard, f.w. Coat of Arms 2k in pair, tied by scarce Kalgan Russian PO T&S type 4 / Casey type 7 cds. Arrived Moscow.1915.4.6 張家口寄莫斯科。圖片明信片，貼軍徽圖2戈比雙連，銷珍罕之張家口俄局T&S 4型 / Casey 7型日戳。抵莫斯科。
