Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
W.J.E.C. education certificate
W.J.E.C. certificate for "Second Year Stage of the Senior Course in Mining". Issued to Donald Henry James Lloyd. Summer 1954.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.