Hafodlas slate quarry: bettws-y-coed
Full details
| Authors & editors | |
| Publisher | Griff R. Jones, Gwylfa, Cae Clyd, Blaenau Ffesitiog, Gwynedd. |
| Year of publication | 1998 |
| Languages | English (main text) |
| Medium | Book |
| Edition | 1 |
| ISBN | 095336920X |
| Topics | |
| Tags |
Copies held
Accession no. 22855
- Shelf location: N600 (4.1) - JON
- Notes: Donated by Roy Gregory. Case-study of Victorian slate quarry. The drawing of schematic diagram of supplementary power transfer arrangement for mills
