Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Amalgamated Anthracite Collieries Limited (article)
unknown
(Printer)
Harrison & Sons Ltd.
(Printer)
Article in two parts reprinted from Colliery Engineering, April and May 1947. 16 pages, stapled. Illustrated throughout.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/503
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 292
Lled
(mm): 216
Deunydd
Paper
Metal
Lleoliad
In store
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