• Cymraeg
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    Colour digital photograph showing a North east internal elevation that shows two phases of the blocking of the original winding house opening in a building at Pen Yr Orsedd Quarry.Further Information
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    Related Sites
    • 6202358GAT - Gwynedd Archaeological Trust Reports - Collection
    • 6219727GAT09_09 - Gwynedd Archaeological Trust Reports - Batch
    • 6219743GAT09_09_016 - Gwynedd Archaeological Trust Reports - Item