Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ebbw Vale Works, test report sheet
Typed in black ink on cream, company headed paper (Richard Thomas & Baldwins Limited). Five pages stapled together. Average analyses of samples of coke, flue dust and slag sampled daily at the blast furnaces during the week ending 1st December, 1956.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/6
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 166
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
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