Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Outburst, Cynheidre Colliery 4.3.81 (audio cass.)
Content summary :- outburst of methane gas.
Pwnc
Diwydiant
Rhif yr Eitem
1994.103/1
Historical Associations
Association Type: Colliery
Date: 04/03/1981
Place: Cynheidre Colliery
Derbyniad
collected officially by NMW staff, 23/8/1994
Mesuriadau
Meithder
(mm): 70
Lled
(mm): 110
Deunydd
Plastic
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.