Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6228370
Disgrifiad
Digital copies of 35mm slides of various lead mines and related artefacts in Wales, taken by Christopher J. Williams, during mine exploration and research 1970-2000.
Cofnod Casglu
CJW - Christopher J. Williams Mines Photographs
Cyfrwng
123 digital image files. Photo.
Cychwynnwr
C.J. Williams
Dyddiad
1970 to 2000