Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Taff Merthyr Colliery, photograph
Section of coal face at Taff Merthyr Colliery, with "Dowty" hydraulic prop roof support holding 'H' section roof bar (end of which is visible at face end). National Coal Board stamp on reverse.
Pwnc
Diwydiant
Rhif yr Eitem
64.322/6
Mesuriadau
Meithder
(mm): 202
Lled
(mm): 248
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.