Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Morlais Colliery, film negative
Black and white film negative showing pit bottom and the unsupported sandstone roof, Morlais Colliery 1981.
'Morlais 1981' is transcribed from original negative bag.
Pwnc
Diwydiant
Rhif yr Eitem
2014.44/75
Mesuriadau
Meithder
(mm): 61
Lled
(mm): 61
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.