cover 1891 (2 Nov.) Hong Kong 1c. postal stationery card uprated with 2c. carmine and addressed to Scotland, cancelled by good strikes of the type D c.d.s. showing error of date "ON" for "NO", "LIGNE N/PAQ. FR. NO.1" alongside, Hong Kong c.d.s. and arrival datestamp on the reverse. Soiled and with adhesive tape mark at left, scarce nevertheless. Photo