Trial?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Moel Llechwedd Gwyn
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llan Ffestiniog | |
| 52.957255, -3.8562929 | |
| SH 7540 4160 | |
| Open Access | |
| 425m | |
| #1,562 |
Croes y Ddwy Afon - 739m
Cwm Cynfal - 1,498m- Foel-Gron - 1,578m