Afon Cegin
Blaenau Ffestiniog
Blondin (quarry equipment)
Cilgwyn quarry
Corris Railway
Croesor Tramway
Cwmorthin Quarry
De Winton
Dinorwig
Edward Douglas-Pennant, 1st Baron Penrhyn
Nantlle Railway
National Slate Museum
Padarn Railway
Pen-yr-Orsedd Quarry
Penrhyn Quarry Railway
Port Penrhyn
Rock cannon
Rosebush, Pembrokeshire
Slate industry in Wales
Thomas Assheton Smith I
Welsh Highland Heritage Railway
subject
Wikipage page ID
22,622,320
Wikipage revision ID
582,841,947
type
label
Slate industry in Wales
@en
prefLabel
Slate industry in Wales
@en