Small quarry.*
Publications (1)
- Richards, Alun John (1991); Gazeteer of the Welsh Slate Industry, A; Gwasg Carreg Gwalch 978-0863811968
Hafod Dwryd
Slate Quarry
Jan 1st, 2024 from GWSI by Buddle-Bot
| North Wales | |
| Penmachno | |
| 53.031332, -3.803308 | |
| SH 7917 4975 | |
| Private Land | |
| 185m | |
| #1,388 |
Moel y Pen y Bryn - 1,181m- Pen y Bedwr - 1,686m