Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Abercarn tinplate works, slide
Labelled "the old works complex Pontymister, Risca", though is actually Abercarn Upper Tinplate Works.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.