Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
W.G. Allen & Sons Ltd. colliery equipment drawings
Engineering Drawing General arrangement of mild steel double deck pit cage. Taff Merthyr Colliery, September 1958, Drg.No.11774 Scale : 1" to 1 foot
Pwnc
Diwydiant
Rhif yr Eitem
87.178I/2
Derbyniad
Collected officially, 2/10/1987
Mesuriadau
Meithder
(mm): 684
Lled
(mm): 1020
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
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