Details
Tientsin
U5 1907-11 picture postcards (3) to England, each franked at 4c. and cancelled by "TIENTSIN/B.P.O." single-ring c.d.s., two show Shanghai transit d.s.
U5 1907-11 picture postcards (3) to England, each franked at 4c. and cancelled by "TIENTSIN/B.P.O." single-ring c.d.s., two show Shanghai transit d.s.