cover 1912 (26 Oct.) envelope registered to USA bearing 1908-22 2c. pair and 30c., both tied by Type D4 c.d.s. and large US "REGISTERED" h.s. in purple and showing, on reverse, Labuan (29.10), Singapore (4.11), London (26.11) and New York (6.12) transit datestamps. A scarce and most attractive franking. Photo

細節
cover 1912 (26 Oct.) envelope registered to USA bearing 1908-22 2c. pair and 30c., both tied by Type D4 c.d.s. and large US "REGISTERED" h.s. in purple and showing, on reverse, Labuan (29.10), Singapore (4.11), London (26.11) and New York (6.12) transit datestamps. A scarce and most attractive franking. Photo