Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Gresford Colliery profile, notes
Three pages, black print on green paper. Three pages of notes.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Three pages, black print on green paper. Three pages of notes.