Details
cover 1931 (c.) "SINO-SWEDISH SINKIANG EXPEDITION/SVEN HEDIN, LEADER" XU5 (vertical fold) registered to Sweden (addressed to "Miss Una Hedin"), bearing 1924-36 Second Peking 5c., 20c. and 50c. and cancelled by Yarkand bi-lingual c.d.s., reverse with similar "SHUFU" c.d.s.; unusual. Photo