Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Llanover Colliery pumping arrangement
Full title - Llanover Colliery Main Pumping Plant. Schematic Diagram of Electrical Interlocks, etc. Electrical department drawing number EL-9. Dated 3 June 1931.
Pwnc
Diwydiant
Rhif yr Eitem
2010.70/1
Derbyniad
Donation, 31/8/2010
Mesuriadau
Meithder
(mm): 364
Lled
(mm): 517
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
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