cover 1903 (10 Dec.) U5 from Kiungchow to Dietroit via Hong Kong, bearing 1898 10c. (on reverse - slight foxing) in combination with Hong Kong 1900 10c. tied by Victoria c.d.s. and boxed ''I.P.O.'' h.s.; also 1900 (Dec.) U5 from Kiungchow to U.S.A., via Hong Kong, without Chinese adhesive (no apparent signs of removal), bearing Hong Kong 1882 5c. pair tied by c.d.s. and ''I.P.O.'' h.s.