Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of tech. drawings re colliery equipment
Engineering Drawing Tracing, list of Rollers and Sheaves in use at Raglan Colliery, 1925 Scale : 3 in to 1 ft and 1 in to 1 ft
Pwnc
Diwydiant
Rhif yr Eitem
87.154I/4
Derbyniad
Collected officially, 13/8/1987
Mesuriadau
Meithder
(mm): 670
Lled
(mm): 803
Deunydd
papur
Lleoliad
In store
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