Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, sign
National Coal Board underground sign for Merthyr Vale Colliery. White lettering on green reflective background with white arrow indicator.
Pwnc
Diwydiant
Rhif yr Eitem
1994.4/18
Mesuriadau
Meithder
(mm): 300
Lled
(mm): 900
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.