ChinaChina 1915 Censored envelope to Tuyeu Quang
cover to the Director of the Mines, bearing SG277, Junk 10c blue tied by Harbin datestamp, routed via the Imperial Post Office Shanghai to French Indo-China with Censor label "Ouvert par la Censure / Opened by Censor" and double-ring censor "Residence Superieure Tonkin / Cabinet Surveillance" with Tuyeu Quang Tonkin arrival on reverse. Very Rare Censor UNLISTED by SINAIS. (pt)
