Mills flattened and area occupied by agricultural buildings. The Pen-yr incline can still be seen as well as the route of the water supply. Adit lost to later tipping.
Small underground block slate working from a single adit. A short incline gave access to the water-powered mill (which also processed other slate from Penmachno group quarries)
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968