细节
cover 1897 (4 Dec.) XU5 registered from Portsmouth to Martinique, bearing 1890 1d. pair (small corner crease) and 2½d. pair tied by "AO7" cancellations, showing partial "PORTSMOUTH/C/DE 4 97" c.d.s. with code letter sideways in black and "R" in red oval; envelope with rubber handstamp of Edouard Brou, French Druggist, Dominica, on the reverse together with arrival backstamps (10 Dec.). Scarce. S.G. 2,3. Photo