Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Celynen South Colliery, photograph
M7 underground development at Celynen South Colliery. National Coal Board stamp on reverse.
Pwnc
Diwydiant
Rhif yr Eitem
2017.53/251
Derbyniad
Old stock, 6/4/2017
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 203
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
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