Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Surface Extensions at Snowdown Colliery (article)
unknown
(Publisher)
Article reprinted from Colliery Engineering, December 1930. 16 pages, stapled. Illustrated throughout.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/501
Historical Associations
Associated Person/Body: Redler Patents
Association Type: Company name
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 155
Lled
(mm): 250
Deunydd
Paper
Metal
Lleoliad
In store
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