old barracks at dinorwig slate quarry, llanberis, north wales - dinorwic quarry stock-fotos und bilder
Interior quarryman's house 1969, National slate museum, Llanberis, Gwynedd, Snowdonia, north Wales, UK.
Interior quarryman's house 1861, National slate museum, Llanberis, Gwynedd, Snowdonia, north Wales, UK.
Demonstration of slate working, National slate museum, Llanberis, Gwynedd, Snowdonia, north Wales, UK.
Demonstration of slate working, National slate museum, Llanberis, Gwynedd, Snowdonia, north Wales, UK.