Trial?
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Cwm Ych
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Llanegryn | |
| 52.6452275, -4.0497065 | |
| SH 6142 0725 | |
| Open Access | |
| 270m | |
| #1,633 |
Afon Gwril - 1,814m
Garth Fach - 1,997m