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Details
cover 1920 (24 June) "CHINA" 20c. registered envelope (size H) addressed to Sumatra, uprated with K.G.V 2c., 4c. and pair of 8c. cancelled by type I double-circle c.d.s. and showing a good strike of the boxed "SWATOW.B.P.O." registration handstamp at left, fine and very scarce. Webb's Scarcity guide records ten or less. Photo