Collpased adit
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Pen y Bedwr
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Penmachno | |
| 53.018119, -3.8156699 | |
| SH 7830 4830 | |
| Private Land | |
| 240m | |
| #1,385 |
Pen Bont - 847m- Bryniau Dduon - 1,563m
- Moel y Pen y Bryn - 1,566m
- Hafod Dwryd - 1,686m