Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Groesfaen Colliery, plan
Plan showing surface at groesfaen Colliery, scale 1/500 July 1958
Pwnc
Diwydiant
Rhif yr Eitem
69.160/10
Historical Associations
Association Type: Colliery
Date: 07/1958
Place: Groesfaen Colliery
Associated Person/Body: National Coal Board
Association Type: Coal company
Derbyniad
donation, 17/7/1969
Mesuriadau
Meithder
(mm): 1019
Lled
(mm): 2716
Techneg
Dyeline
Deunydd
Paper
Lleoliad
In store
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