In Welsh Cymdeithas Hanes y Post Cymreig
Founded 13 February 1971 as The Welsh Philatelic Society, changing to its present name 21 June 2014.
The website, in English and Welsh, is [1]
In Welsh Cymdeithas Hanes y Post Cymreig
Founded 13 February 1971 as The Welsh Philatelic Society, changing to its present name 21 June 2014.
The website, in English and Welsh, is [1]