Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Yardstick
Colliery Officials yardstick (Deputy's stick) used by Mr Glyn Morgan, last N.C.B. Manager at Big Pit.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Colliery Officials yardstick (Deputy's stick) used by Mr Glyn Morgan, last N.C.B. Manager at Big Pit.