Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Derw Factory
Glyntaf Fabrics was the owner of Derw Mills (info taken from Wool Industry CMS)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru