Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
O.S. map of Monmouthshire
Ordnance Survey Office
(Publisher)
O.S. map Showing Glyn & Glyn Tillery Collieries, also Blaendare Brickworks and Upper Race Brickworks Scale : 1:2500
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/140
Historical Associations
Association Type: Colliery
Date: 1920
Place: Glyn Colliery
Creu/Cynhyrchu
Derbyniad
collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 736
Lled
(mm): 1053
Techneg
Dyeline
Deunydd
Paper
Lleoliad
In store
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