NPRNTeitlMath O SaflePerthynasNPRN404326TeitlCastell Malgwyn Tinplate Works; Castle Malgwyn Tinplate Works; Penygored Tinplate Works; Llechryd IronworksMath O Saflen/aPerthynasAssociated withNPRN404590TeitlQuay on The River Teifi, Castell Malgwyn Tinplate Works; Castle MalgwynMath O Saflen/aPerthynasAssociated with
