Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ty Trist Colliery, photograph
Wooden headframe at Ty-Trist Colliery, Tredegar. On left is Evan Harris, and on right David Watkins.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.