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    Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    NPRNTeitlMath O SafleCasgliadauDelweddau
    NPRN40482TeitlLower Trostre Ironworks, Nant-y-GloMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN40381TeitlHirwaun Ironworks, HirwaunMath O SafleGWAITH HAEARNCasgliadau53Delweddau5
    NPRN40441TeitlAbernant IronworksMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN40447TeitlDyffryn IronworksMath O SafleGWAITH HAEARNCasgliadau3Delweddau0
    NPRN34088TeitlGadlys Ironworks, AberdareMath O SafleGWAITH HAEARNCasgliadau5Delweddau2
    NPRN34142TeitlTredegar Iron Works;Tredegar IronworksMath O SafleGWAITH HAEARNCasgliadau5Delweddau1
    NPRN34120TeitlVenallt IronworksMath O SafleGWAITH HAEARNCasgliadau20Delweddau1
    NPRN40445TeitlClydach Foundry; Player's Works, ClydachMath O SafleGWAITH HAEARNCasgliadau64Delweddau28
    NPRN34141TeitlSirhowy Ironworks, TredegarMath O SafleGWAITH HAEARNCasgliadau16Delweddau4
    NPRN34084TeitlDowlais Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNCasgliadau74Delweddau20
    NPRN421358TeitlBeaufort IronworksMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN34126TeitlYstalyfera Iron and Tinplate WorksMath O SafleGWAITH HAEARN A THUNPLATCasgliadau55Delweddau32
    NPRN34100TeitlMelincwrt IronworksMath O SafleFFWRNAIS CHWYTHCasgliadau7Delweddau0
    NPRN80163TeitlOnllwyn Ironworks, on llwynMath O SafleGWAITH HAEARNCasgliadau3Delweddau1
    NPRN31TeitlYnysfach Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNCasgliadau10Delweddau2
    NPRN85082TeitlBritish Ironworks, AbersychanMath O SafleGWAITH HAEARNCasgliadau119Delweddau24
    NPRN40454TeitlLlwydcoed IronworksMath O SafleGWAITH HAEARNCasgliadau2Delweddau0
    NPRN91544TeitlPentrebach Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN34077TeitlCwmaman Iron FurnaceMath O SafleGWAITH HAEARNCasgliadau12Delweddau2
    NPRN400398TeitlVarteg Waste, Relict Industrial FeaturesMath O SafleGWRTHGLAWDDCasgliadau4Delweddau1
    NPRN421371TeitlCwm Celyn and Blaina Iron Company, BlainaMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN34093TeitlIvor Ironworks, Dowlais, Merthyr TydfilMath O SafleGWAITH HAEARNCasgliadau2Delweddau1
    NPRN34071TeitlBanwen IronworksMath O SafleGWAITH HAEARNCasgliadau70Delweddau4
    NPRN421373TeitlVictoria Ironworks, Ebbw ValeMath O SafleGWAITH HAEARNCasgliadau2Delweddau0
    NPRN421367TeitlCoalbrookvale Iron Works, Nant-y-GloMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN34138TeitlNant-y-Glo IronworksMath O SafleGWAITH HAEARNCasgliadau3Delweddau0
    NPRN421366TeitlRhymney Lower FurnaceMath O SafleGWAITH HAEARNCasgliadau1Delweddau0
    NPRN34114TeitlPlymouth IronworksMath O SafleGWAITH HAEARNCasgliadau7Delweddau0
    NPRN34037TeitlYnyscedwyn Ironworks:Ynysgedwyn Ironworks, YstradgynlaisMath O SafleGWAITH HAEARNCasgliadau42Delweddau20
    NPRN34135TeitlEbbw Vale Steelworks, Ebbw ValeMath O SafleGWAITH DURCasgliadau136Delweddau61
    NPRN34113TeitlPenydarren IronworksMath O SafleGWAITH HAEARNCasgliadau3Delweddau0
    NPRN34078TeitlCyfarthfa Ironworks, Merthyr TydfilMath O SafleGWAITH HAEARNCasgliadau71Delweddau37
    NPRN302570TeitlIron Ore Scouring, Upper Race, PontypoolMath O SafleSAFLE DIWYDIANNOLCasgliadau16Delweddau14
    NPRN416489TeitlAbersychanMath O SafleTREFCasgliadau10Delweddau7