Small quarry.
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Tyddyn Mawr
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Dolbenmaen | |
| 52.96143, -4.225198 | |
| SH 5064 4277 | |
| Private Land | |
| 105m | |
| #1,434 |
Ysgubor Gerrig - 369m- Dolwgan - 1,337m
- Prince Llewelyn - 1,620m