NPRN282581
Cyfeirnod MapSN78NW
Cyfeirnod GridSN7318086290
Awdurdod Unedol (Lleol)Ceredigion
Hen SirCeredigion
CymunedBlaenrheidol
Math O SafleMWYNGLAWDD PLWM
CyfnodÔl-Ganoloesol
DisgrifiadFormer Lead Mine of Bwlch-ystyllen. Marked on OS 6 inch 1st ed map of 1891 as disused. Map shows one large roofed building R.S. Jones, Cambrian Archaeological Projects, 2004
