ChinaChina (Russian) 1917 Censored Envelope to China
bearing SG115b, 15 kop blue and brown tied by oval "Polotsk / Petrograd No 284" railway datestamp with boxed Russian censor cachet and label "No 89" in violet with arrival on reverse Tientsin Poste Russe double-ring with boxed hand-struck Tientsin censor in violet with circular tax applied on arrival. Very fine and scarce item. (pt)
