细节
cover PEKING: 1895 envelope to Paris (19.4 arrival) showing light strike of oval "I.G./Mail Matter" h.s. in blue (with matching "CUSTOMS/PEKING" c.d.s. of 21.2 on reverse) over which France "Chine" 25c. has been applied and cancelled by "SHANG-HAI/CHINE" c.d.s. (15.3). Photo