Sinkiang. SINO SWEDISH SINKIANG EXPEDITION SVEN HEDIN LEADER Registered imprint cover from HOTIEN SIN (KHOTAN) showing attractive junk franking of eight surcharged stamps performing 30 C rate, "Ierhkoszetang Irkestan 27/8/30" c.d.s. alongside (Irkeshtam, Kyrgyzstan), tiny border crease, scarce destination to Karlshamn Sweden, on reverse Sinkiang censor label tied by red mark, fine