Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Telephone
Telephone used in the house of the manager of Castle, Duffryn and Merthyr Vale Pit.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Telephone used in the house of the manager of Castle, Duffryn and Merthyr Vale Pit.