Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6065878
Disgrifiad
A typed descriptive account on Frongoch Lead Mine crusher house/ winder(II). Includes 4 elevation diagrams.
Cofnod Casglu
NMR Site Files
Cyfrwng
Text.
Cychwynnwr
Mr Anthony J. Parkinson, RCAHMW
Dyddiad
1984-07-16 to 1984-09-21