Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Point of Ayr Colliery, lantern slide
Marcus screening and picking conveyor (90 tons of coal per hour). Point of Ayr Colliery.
Pwnc
Diwydiant
Rhif yr Eitem
87.18I/144
Derbyniad
Collected officially, 1987
Mesuriadau
Meithder
(mm): 81
Lled
(mm): 81
Techneg
black and white (slide)
slide
Deunydd
gwydr
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.