French Post Offices
cover 1877 (15 Dec.) XU5 from Peking to Paris via Shanghai showing, on reverse, "I.G. OF CUSTOMS/PEKING" double-ring d.s. in blue and bearing, on front, "Siege" 40c. cancelled "5104" with "SHANG-HAI/CHINE" C.D.S. ADJACENT. SCARCE. PHOTO
Details
cover 1877 (15 Dec.) XU5 from Peking to Paris via Shanghai showing, on reverse, "I.G. OF CUSTOMS/PEKING" double-ring d.s. in blue and bearing, on front, "Siege" 40c. cancelled "5104" with "SHANG-HAI/CHINE" C.D.S. ADJACENT. SCARCE. PHOTO