Extraction industry, general, Gwynedd
Locations city-town / local authority / county1974 / region-state / country:
- Gwynedd, Gwynedd, Wales, Wales
Sectors:
-
Extraction
General extraction
Notes:
Publications:
- Llyn Peninsula Mines by Williams, Wil
- Mines of Merioneth by Foster-Smith, J R
Groups:
Locations city-town / local authority / county1974 / region-state / country:
- Gwynedd, Gwynedd, Wales, Wales
Sectors:
- Extraction General extraction
Notes:
Publications:
- Llyn Peninsula Mines by Williams, Wil
- Mines of Merioneth by Foster-Smith, J R