10 k. two singles tied by cds. “CHITA 15 7 22” to registered envelope to Kharbin, China, sent free-franked with reverse blue seal of the Military Industrial Soviet Commission, the adhesives paying for the registration fee only, front three-line book register handstamp and framed registration mark "CHITA N° 705", reverse arrival cds., minor usual soiling of no importance, fine and very scarce
