Rhif Archif
6514720
Disgrifiad
Ynysawdre Mound - RS71 - Copy of short survey report by W.E. Griffiths giving dimensions and description of the mound. Conclusion of the survey was that the site was probably part of the colliery tip from former Ynysawdre Mine. Site visited June 1963.
Enw Casgliad
CJS - C.J. Spurgeon Collection
Cyfrwng
One envelope. Text.
Cychwynnwr
Mr C. Jack Spurgeon