NPRNTeitlMath O SafleArchifauDelweddauNPRN309928TeitlTalybont Water Scheme, Talybont-On-UskMath O SafleCRONFA DDŴRArchifau19Delweddau17NPRN41233TeitlLinnet Paper Mill, Mounton, ChepstowMath O SafleMELIN BAPURArchifau1Delweddau0NPRN413744TeitlPanta Mill;Pantau MillMath O SafleMELIN FLAWDArchifau1Delweddau0NPRN34131TeitlBargain Wood Blast Furnace;Coed Ithel Blast FurnaceMath O SafleFFWRNAIS CHWYTHArchifau9Delweddau2NPRN33875TeitlGoginan Lead and Silver MineMath O SafleMWYNGLAWDD ARIANArchifau11Delweddau1NPRN33840TeitlEsgair Lle Lead MineMath O SafleMWYNGLAWDD PLWMArchifau20Delweddau9NPRN308299TeitlTalybont Water Scheme: Dam, Talybont-On-UskMath O SafleARGAEArchifau15Delweddau12NPRN415481TeitlTynewydd Tinplate Works; Redbrook Tinplate, PontnewyddMath O SafleGWAITH TUNPLATArchifau9Delweddau8NPRN35005TeitlOld Place Cwmystwyth;Lead-Mine BarracksMath O SafleANNEDDArchifau34Delweddau8NPRN308083TeitlCardigan Slate Works, EglwysfachMath O SafleCHWAREL LECHIArchifau3Delweddau1NPRN115TeitlCwmystwyth Lead MinesMath O SafleMWYNGLAWDD PLWMArchifau631Delweddau313NPRN276019TeitlWhitebrook Wireworks LeatMath O SafleDYFRFFOSArchifau6Delweddau0NPRN276006TeitlSite of Wireworks at WhitebrookMath O SafleGEFAILArchifau6Delweddau2NPRN413741TeitlPenarth MillMath O SafleMELIN FLAWDArchifau1Delweddau0NPRN33606TeitlMonmouth Electricity Generating Station, Osbaston, MonmouthMath O SafleGORSAF BŴER TRYDAN-DŴRArchifau2Delweddau1NPRN33957TeitlLlangan Lead Mine (1); GelliaraulMath O SafleMWYNGLAWDD PLWMArchifau10Delweddau0NPRN33888TeitlPowell's Llywernog Mine, PonterwydMath O SafleMWYNGLAWDD SINCArchifau102Delweddau25
