| http://www.w3.org/ns/prov#value | - URGA: 1915 Native cover sent registered to the USA, franked with ???KITAI??? 1k, 4k, 10k and 15k paying double the foreign postal rate plus registration fee, tied by the Urga 14.11.15 type 7B cds, with ???Ourga / Poste Russe??? registration label (designed for foreign destinations other than Russia or China, Hellrigl type 14 rated RRR, only known example, adjacent, with Yokohama and Seattle bs, ve
|
