Darganfod ac Archwilio’r Casgliad

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Atgofion Dyffryn Nantlle (3)

Atgofion Dyffryn Nantlle (3)
  • 508
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Atgofion Dyffryn Nantlle (2)

Atgofion Dyffryn Nantlle (2)
  • 481
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Hanes y Llan

Hanes y Llan
  • 506
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Twnnel Chwarel Dorothea

Twnnel Chwarel Dorothea
  • 845
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Injan Fawr Chwarel Dororthea

Injan Fawr Chwarel Dororthea
  • 446
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Arysgrif o JER gyda dyddiad rhannol

Arysgrif o JER gyda dyddiad rhannol
  • 436
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Penyrorsedd

Penyrorsedd
  • 508
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underground in Dinas Silica mine

underground in Dinas Silica mine

  • 589
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underground at Dinas Silica Mine

underground at Dinas Silica Mine
  • 655
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underground at Dinas Silica Mine

underground at Dinas Silica Mine
  • 596
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Underground at Dinas Silica Mine

Underground at Dinas Silica Mine
  • 681
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Underground at Dinas Silica Mine

Underground at Dinas Silica Mine
  • 859
  • Use stars to collect & save items mewngofnodi
Underground at Dinas Silica Mine

Underground at Dinas Silica Mine
  • 634
  • Use stars to collect & save items mewngofnodi
underground at Dinas Silica Mine

underground at Dinas Silica Mine
  • 783
  • Use stars to collect & save items mewngofnodi
Underground at Dinas Silica Mine

Underground at Dinas Silica Mine
  • 1,489
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underground at Dinas Silica Mine

underground at Dinas Silica Mine
  • 953
  • Use stars to collect & save items mewngofnodi
underground at Dinas Silica Mine

underground at Dinas Silica Mine
  • 1,110
  • Use stars to collect & save items mewngofnodi