• Cymraeg
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    NPRN85962
    Map ReferenceSO00NE
    Grid ReferenceSO0698005980
    Unitary (Local) AuthorityMerthyr Tydfil
    Old CountyGlamorgan
    CommunityTown
    Type Of SiteVENTILATION SHAFT
    PeriodPost Medieval
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    Description
    OS 1/2500 (1873) = Air Shaft