Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Avon Colliery, plan
Plan of 4 foot seam workings, Avon Colliery. Scale 1/2500.
Pwnc
Diwydiant
Rhif yr Eitem
69.306/5
Historical Associations
Association Type: Colliery
Place: Avon Colliery
Association Type: Place name
Place: Blaengwynfi
Associated Person/Body: National Coal Board
Association Type: Coal company
Derbyniad
donation, 2/12/1969
Mesuriadau
Meithder
(mm): 747
Lled
(mm): 800
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.