claerwen valley

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  Claerwen Dam and Claewen Reservoir, aerial shot.

  Math Eitemau

  Uwchlwytho gan Elan Links
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  Cranes at Construction of Claerwen Dam

  Math Eitemau

  Uwchlwytho gan Elan Links
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  Elan Valley Claerwen Dam Construction

  Math Eitemau

  Uwchlwytho gan Elan Links
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  Argae Claerwen

  Math Eitemau

  Uwchlwytho gan Datgloi Ein Treftadaeth Sain / Unlocking Our Sound Heritage
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  Dolymynach Dam Construction, Claerwen Valley c1895 - 1904

  Math Eitemau

  Uwchlwytho gan Alan Samuel