Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dowlais Works, notes
Typed in black ink on white paper. Information relating to Dowlais works "A" Furnace filling.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Typed in black ink on white paper. Information relating to Dowlais works "A" Furnace filling.