Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Abernant Colliery, technical drawing
Engineering drawing (photocopy) : North Tower details, Abernant Colliery 1957
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/90
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 708
Lled
(mm): 1015
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
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