Rhif Archif
2022-06-14_3289
Disgrifiad
A group of archive material arising from survey work and excavation carried out at Tyn Llwyn mine, by the Early Mines Research Group in 2005. Includes photographs, drawings (including of hammerstones), and finds list. There is a digital index to the material.
Cofnod Casglu
EMRGA - Early Mines Research Group Archive
Cyfrwng
1 folder. Photo, text, graphic.
Cychwynnwr
Early Mines Research Group
