1928 Destination SWEDEN: Registered cover from Ulan Bator addressed
to Lingköping, Sweden franked by two singles of 1926 5m.
1928 Destination SWEDEN: Registered cover from Ulan Bator addressed
to Lingköping, Sweden franked by two singles of 1926 5m. (without
frames) and 5m., 10m. and 25m. (with frames) all tied by "ULANBATOR
MONGOLIA/6.III.2(8)" c.d.s., and with red Reg. handstamps
alongside, with a small part of a datestamp on the reverse, no
other postmark, fine