Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Treforgan Colliery, film negative
Black and white film negative showing an underground roadway under development, Treforgan Colliery. 'Treforgan' is transcribed from original negative bag.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/2934
Mesuriadau
Meithder
(mm): 65
Lled
(mm): 62
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.