Rogpow: Cornish Beam Engine, Dorothea Quarry, Nantlle
Rogpow: Cornish Beam Engine, Dorothea Quarry, Nantlle
Rogpow: Cornish Beam Engine, Dorothea Quarry, Nantlle
Jill Lewins: Penrhyn slate quarry. Bethesda.
Martin Pritchard: Llwybr llechi Llanberis to Waunfawr August 2019
Martin Pritchard: Llwybr llechi Llanberis to Waunfawr August 2019
Martin Pritchard: Llwybr llechi Llanberis to Waunfawr August 2019
Martin Pritchard: Llwybr llechi Llanberis to Waunfawr August 2019
Martin Pritchard: Llwybr llechi Llanberis to Waunfawr August 2019
Rogpow: Day Stable, Dorothea Quarry
Rogpow: Drumhouse braking mechanism, Dinorwic
yeahwotever: Gwili Stock
Rogpow: Barracks, No.9 Level, Rhosydd Slate Quarry, Cwmorthin
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Rogpow: Quarry Hospital and Offices, Pen yr Orsedd Slate Quarry
Rogpow: Electric motor, Dinorwic Quarry
busmender1964: Snowdonia Treasures
Jill Lewins: Old pumping station. Mynydd Llandegai. Bethesda. Gywnedd. Cymru.
Rogpow: Through the square window
Jill Lewins: Hydrangea/ slate
Jill Lewins: January dawn in Cwmorthin
Martin Pritchard: Pen y Bryn Barracks excavation finds
Martin Pritchard: Gwynedd Archaeological trust open day at the Pen y Bryn Quarry Barracks July 21 2019
Martin Pritchard: Dyffryn Nantlle looking very moody from Pen y Bryn Barracks
Martin Pritchard: Pen y Bryn Barracks excavation finds
Martin Pritchard: Gwynedd Archaeological trust open day at the Pen y Bryn Quarry Barracks July 21 2019
Rogpow: Australia Mill, Dinorwic
Pred Hughes: Ynys y Pandy, Slate Mill
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archiebase_uk: DSC03485