NPRNTeitlMath O SafleArchifauDelweddauNPRN304139TeitlMyrddin's QuoitMath O SafleBEDDROD SIAMBRArchifau9Delweddau1NPRN303600TeitlDomen Las or Perhaps Abereinion CastleMath O SafleTOMENArchifau28Delweddau13NPRN34048TeitlPont Henry Blast FurnaceMath O SafleGWAITH HAEARNArchifau12Delweddau2NPRN5842TeitlNevill Place Miners' Cottages, CwmystwythMath O SafleBWTHYNArchifau26Delweddau3NPRN33834TeitlCopa Hill, Cwmystwyth, Comet Lode OpencastMath O SafleNODWEDD FWYNGLODDIOArchifau124Delweddau49
