bearing pair of I.C.P. 5c. cancelled by pa kua with a good strike of Foochow Dollar chop below, alongsdie Koban 10s. tied by two part strikes of "SHANGHAI/I.J.P.O." type VII c.d.s. and showing the appropriate transit marks on reverse" /> cover -- 1897 (7 Dec.) envelope to Philadelphia<I> "Per U.S. Post"</I> bearing pair of I.C.P. 5c. cancelled by pa kua with a good strike of Foochow Dollar chop below, alongsdie Koban 10s. tied by two part strikes of "SHANGHAI/I.J.P.O." type VII c.d.s. and showing the appropriate transit marks on reverse | Christie's