• Cymraeg
    • Beta   Accessibility

    You have no advanced search rows. Add one by clicking the '+ Add Row' button
    Interior of winding house. Winding drums and brakes.Further Information
    Details
    Hierarchy
    Related Sites
    NPRNTitleType Of SiteCollectionsImages
    NPRN400427TitleMaenofferen Slate Mine, Blaenau Ffestiniog (Maen-Offeren; Maen y Fferem; Maen Offeren)Type Of SiteSLATE QUARRYCollections144Images135
    NPRN416518TitleWinding House Complex, Maenofferen Slate MineType Of SiteWINDER HOUSECollections23Images23