Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Betws Mine, film negative
Colour film negative showing the control room and operator, Betws mine 10 June 1982. '10 Jun 1982' is transcribed from original negative bag.
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/2177
Mesuriadau
Meithder
(mm): 60
Lled
(mm): 62
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.