Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine Colliery, safety check
Oval check used for 1980's 'safety check system'
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/196
Historical Associations
Association Type: Colliery
Date: 1980s (circa)
Place: Marine Colliery
Derbyniad
donation, 1/2/2001
Mesuriadau
Meithder
(mm): 22
Lled
(mm): 35
Uchder
(mm): 2.5
Deunydd
Metal
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.