Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Blaenavon Ironworks, technical drawing
Engineering Drawing/Sketch : Blaenavon, elevation of wall between Nos. 1 and 4 furnaces. Scale 1:50, from available measurements August 1975.
Pwnc
Diwydiant
Rhif yr Eitem
87.157I/15
Derbyniad
Collected officially, 14/8/1987
Mesuriadau
Meithder
(mm): 406
Lled
(mm): 624
Deunydd
paper (tracing)
Lleoliad
In store
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