Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Colliery winding head frame & cage, tech.drg.
A copy of a technical drawing, blue ink on cream paper. National Coal Board, South Western Division 'Arrangement of 3'-0" Dia. sheave shaft & bearings - headframe for National Museum of Wales.' Scale : 6" to 1'.0" Dated 31-12-64.
Pwnc
Diwydiant
Rhif yr Eitem
88.100I/2
Derbyniad
Collected officially, 1988
Mesuriadau
Meithder
(mm): 725
Lled
(mm): 995
Deunydd
papur
Lleoliad
In store
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