Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Abernant Colliery, technical drawing
Engineering drawing (photocopy) : North & South Towers, Details of hatches in winder and M.G. Floors, Abernant Colliery, not dated Scale : ½ and ¼ full size
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/91
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 710
Lled
(mm): 1020
Techneg
dyeline
Deunydd
papur
Lleoliad
In store
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