Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
B.P. Llandarcy Refinery, flag
BP Llandarcy Refinery flag. White flag with logo in blue, green, black and red.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
BP Llandarcy Refinery flag. White flag with logo in blue, green, black and red.