Air Mail cover 1932 (6 Dec.) red band envelope (roughly opened at side) to Tientsin bearing, on reverse, Sinkiang 4c., 5c. (2) with Air overprint 15c. pair cancelled by Tihwa c.d.s. and showing Lanchow (7.12) c.d.s. and Tientsin arrival (12.1.33); also with "PAR AVION" etiquette and censor seal. B.P.A. Certificate 1972. Photo

Details

Air Mail cover 1932 (6 Dec.) red band envelope (roughly opened at side) to Tientsin bearing, on reverse, Sinkiang 4c., 5c. (2) with Air overprint 15c. pair cancelled by Tihwa c.d.s. and showing Lanchow (7.12) c.d.s. and Tientsin arrival (12.1.33); also with "PAR AVION" etiquette and censor seal. B.P.A. Certificate 1972. Photo