Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Crown patent fuel block
Crown patent fuel block - 14 lbs. Made specially in 1940 at North Navigation Collieries for Sir Herbert Merritt (for domestic purposes).
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.