2676
cover 1906 registered envelope (opened out for display and clean vertical filing crease) to U.S.A. (11.5 arrival) bearing 2c. and 10c., cancelled by target type and showing unframed "REGISTERED/U.S. POSTAL AGENCY/SHANGHAI, CHINA" d.s. (13.4.06) in violet adjacent. Scarce and attractive. Photo

细节
cover 1906 registered envelope (opened out for display and clean vertical filing crease) to U.S.A. (11.5 arrival) bearing 2c. and 10c., cancelled by target type and showing unframed "REGISTERED/U.S. POSTAL AGENCY/SHANGHAI, CHINA" d.s. (13.4.06) in violet adjacent. Scarce and attractive. Photo