Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Amalgamated Anthracite Collieries Ltd, technical drawing
Central Surveying Office
(Drawn by)
Technical drawings titled 'General Method of Face and Gate-End Roof Supports for Conveyor Systems'. Scale 4ft=1inch. Dated 11 November 1944.
Pwnc
Diwydiant
Rhif yr Eitem
2018.51/76
Historical Associations
Associated Person/Body: Amalgamated Anthracite Collieries Ltd.
Association Type: Coal company
Creu/Cynhyrchu
Derbyniad
old stock, 14/2/2018
Mesuriadau
Meithder
(mm): 948
Lled
(mm): 540
Deunydd
Paper
Lleoliad
In store
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