Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Oakeley slate quarry, photograph
'Securers' at work on the roof of a chamber, removing loose rock that might endanger those working below.
Pwnc
Diwydiant
Rhif yr Eitem
52.465/1
Creu/Cynhyrchu
unknown
Dyddiad: 1949
Derbyniad
Donation
Mesuriadau
Meithder
(mm): 253
Lled
(mm): 304
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.