Occurrence of Attributes in Original Text

The text related to the cultural heritage 'The Slate Landscape of Northwest Wales' has mentioned 'Valley' in the following places:
Occurrence Sentence Text Source
The Silurian deposits are mainly further east in the Dee valley and around Machynlleth.
[89] The areas included in the nomination include Penrhyn quarry and the Ogwen Valley,[90] Dinorwig quarry,[91] Nantlle Valley,[92] Gorseddau and Prince of Wales quarries,[93] Ffestiniog and Porthmadog, including the Ffestiniog Railway,[94] and Abergynolwyn and Bryn Eglwys quarry, including the Talyllyn Railway.