Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaensychan Colliery, photograph
View of pit top at Blaensychan Colliery. Bison twin boom drill rig on tracks (boom in air). Driven by M. Rees Dev Engineer for Perrard Torque Tension Ltd. Circa 1987.
Pwnc
Diwydiant
Rhif yr Eitem
2001.174/6
Mesuriadau
Meithder
(mm): 127
Lled
(mm): 175
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.