Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Technical drawing
Blueprint drawing of D1639 Cantilever for Eickhoff conveyor engine. Powell Duffryn Steam Coal Company Limited. Tredomen Works, Ystrad Mynach. Drawing No.'A160'. Scale 1½"-1'0". Date 5.6.23.
Pwnc
Diwydiant
Rhif yr Eitem
1996.64/79
Derbyniad
Donation, 11/4/1996
Mesuriadau
Meithder
(mm): 235
Lled
(mm): 300
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
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