Disgrifiad
Glamorgan Gwent Archaeological Trust Ltd report, "Archaeological Excavations: Fan Lead Mines, Llanidloes," dated November 1993. GGAT report no. 93/076; GGAT project no. A151; GGAT excavation no. 236.
Cofnod Casglu
AENT - Archaeological Reports/Evaluations (non Trust)
Cyfrwng
920MB. Cartographic, Photo, Graphic, Text.
Cychwynnwr
Glamorgan Gwent Archaeological Trust
