Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Caello Brick Works (notes)
Set of notes on the industrial history of the north Wales iron industry and Brymbo in particular, set in date order up to 1924 and stabbed and bound with brass split pin paper fastners. Headed "9. Caello Brick Works".
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.