NPRNTeitlMath O SafleArchifauDelweddauNPRN40482TeitlLower Trostre Ironworks, Nant-y-GloMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN40381TeitlHirwaun Ironworks, HirwaunMath O SafleGWAITH HAEARNArchifau53Delweddau5NPRN40441TeitlAbernant IronworksMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN40447TeitlDyffryn IronworksMath O SafleGWAITH HAEARNArchifau3Delweddau0NPRN34088TeitlGadlys Ironworks, AberdareMath O SafleGWAITH HAEARNArchifau5Delweddau2NPRN34142TeitlTredegar Iron Works;Tredegar IronworksMath O SafleGWAITH HAEARNArchifau5Delweddau1NPRN34120TeitlVenallt IronworksMath O SafleGWAITH HAEARNArchifau20Delweddau0NPRN40445TeitlClydach Foundry; Player's Works, ClydachMath O SafleGWAITH HAEARNArchifau64Delweddau28NPRN34141TeitlSirhowy Ironworks, TredegarMath O SafleGWAITH HAEARNArchifau16Delweddau4NPRN34084TeitlDowlais Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNArchifau74Delweddau20NPRN421358TeitlBeaufort IronworksMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN34126TeitlYstalyfera Iron and Tinplate WorksMath O SafleGWAITH HAEARN A THUNPLATArchifau55Delweddau32NPRN34100TeitlMelincwrt IronworksMath O SafleFFWRNAIS CHWYTHArchifau7Delweddau0NPRN80163TeitlOnllwyn Ironworks, on llwynMath O SafleGWAITH HAEARNArchifau3Delweddau1NPRN31TeitlYnysfach Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNArchifau10Delweddau2NPRN85082TeitlBritish Ironworks, AbersychanMath O SafleGWAITH HAEARNArchifau119Delweddau24NPRN40454TeitlLlwydcoed IronworksMath O SafleGWAITH HAEARNArchifau2Delweddau0NPRN91544TeitlPentrebach Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN34077TeitlCwmaman Iron FurnaceMath O SafleGWAITH HAEARNArchifau12Delweddau2NPRN400398TeitlVarteg Waste, Relict Industrial FeaturesMath O SafleGWRTHGLAWDDArchifau4Delweddau1NPRN421371TeitlCwm Celyn and Blaina Iron Company, BlainaMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN34093TeitlIvor Ironworks, Dowlais, Merthyr TydfilMath O SafleGWAITH HAEARNArchifau2Delweddau1NPRN34071TeitlBanwen IronworksMath O SafleGWAITH HAEARNArchifau70Delweddau4NPRN421373TeitlVictoria Ironworks, Ebbw ValeMath O SafleGWAITH HAEARNArchifau2Delweddau0NPRN421367TeitlCoalbrookvale Iron Works, Nant-y-GloMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN34138TeitlNant-y-Glo IronworksMath O SafleGWAITH HAEARNArchifau3Delweddau0NPRN421366TeitlRhymney Lower FurnaceMath O SafleGWAITH HAEARNArchifau1Delweddau0NPRN34114TeitlPlymouth IronworksMath O SafleGWAITH HAEARNArchifau7Delweddau0NPRN34037TeitlYnyscedwyn Ironworks:Ynysgedwyn Ironworks, YstradgynlaisMath O SafleGWAITH HAEARNArchifau42Delweddau20NPRN34135TeitlEbbw Vale Steelworks, Ebbw ValeMath O SafleGWAITH DURArchifau136Delweddau61NPRN34113TeitlPenydarren IronworksMath O SafleGWAITH HAEARNArchifau3Delweddau0NPRN34078TeitlCyfarthfa Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNArchifau71Delweddau37NPRN302570TeitlIron Ore Scouring, Upper Race, PontypoolMath O SafleSAFLE DIWYDIANNOLArchifau16Delweddau14NPRN416489TeitlAbersychanMath O SafleTREFArchifau10Delweddau7
