Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Llanbradach Colliery, plan
'Plan. General Arrangement of Twin Tandem Compound Winding Engines. Cylinders 30" & 48" dia x 5'-6" Stroke.' Scale ½" to one foot. Llanbradach No.1 and 2 winding engines.
Pwnc
Diwydiant
Rhif yr Eitem
68.35/23
Derbyniad
Donation, 8/2/1968
Mesuriadau
Meithder
(mm): 760
Lled
(mm): 1176
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
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