Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Merthyr Vale Colliery, photograph
Entrance to Merthyr Vale Colliery. In the foreground is a road and two signposts, one with arrows giving directions around the site, and the other reads 'NCB Merthyr Vale Colliery / South Wales Area'.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.