Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Film negative
John B. Williams, Port Director, South Wales Ports.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
John B. Williams, Port Director, South Wales Ports.