Official Envelopes
cover 1900 War Dept. envelope (creasing affects adhesive) to Manila via Chefoo, Shanghai and Hong Kong bearing Japanese P.O. in China 20s. cancelled by "TIENTSIN I.J.P.O." c.d.s., and 1903-04 corner card U.S. Postal Agency Shanghai Offical Business envelopes (2) to U.S.A. both showing Shanghai duplexes
Details
cover 1900 War Dept. envelope (creasing affects adhesive) to Manila via Chefoo, Shanghai and Hong Kong bearing Japanese P.O. in China 20s. cancelled by "TIENTSIN I.J.P.O." c.d.s., and 1903-04 corner card U.S. Postal Agency Shanghai Offical Business envelopes (2) to U.S.A. both showing Shanghai duplexes