Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Graig Merthyr Colliery, photograph
Line of drams and unsupported sandstone roof, Graigola seam, Graig Merthyr Colliery. Photographer's label on the back.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/5683
Derbyniad
Purchase, 20/1/2009
Mesuriadau
Meithder
(mm): 202
Lled
(mm): 252
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
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