Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6422163
Disgrifiad
Digital photos of Halkyn Mountain Mine, with cover sheet.
Cofnod Casglu
MLPC - Metal Links Project Collection
Cyfrwng
19 images. Photo, Text.
Cychwynnwr
Graham Levins, Welsh Mines Preservation Trust
Dyddiad
1997-06