Cofnod Archif

Rhif Archif

6421991

Disgrifiad

Digital photos of Pant yr Hirian Mine, with cover sheet.

Enw Casgliad

MLPC - Metal Links Project Collection

Cyfrwng

5 photos. Photo, Text.

Cychwynnwr

Graham Levins, Welsh Mines Preservation Trust

Dyddiad

1995-03