re Llanrwst mine (plus Gorlan and White Cliff).
FILE OF HISTORICAL INFORMATION gathered from a variety of sources, together with published material and maps and plans.
This material is held atGwasanaeth Archifau Conwy / Conwy Archive Service
- Reference
- GB 2008 CX252/19
- Dates of Creation
- n.d.
- Physical Description
- 1 bundle