Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Electrician's log for sinking of Bedwas Colliery
Electrician's log for sinking of Bedwas Colliery, 1913. Written in .Charles Letts's Self-Opening Diary 1913'.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.