Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Article from the Ebbw Vale Works magazine
Full title :- Volume 3 No 10 March 1924, The Conversion of Pig Iron into Steel by the Bessemer Process Photocopy of original magazine article
Pwnc
Diwydiant
Rhif yr Eitem
1995.264 (12 of 23)
Derbyniad
Collected officially, 11/9/1995
Mesuriadau
Meithder
(mm): 300
Lled
(mm): 215
Techneg
photocopy
Deunydd
papur
Lleoliad
In store
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