Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Margam iron & steelworks, photograph
Margam Iron & Steel Works, c.1919. Two stands of reversing rolling mill for blooms, billets & bars. Davy Bros. rolling mill.
Pwnc
Diwydiant
Rhif yr Eitem
84.59I/25
Mesuriadau
Meithder
(mm): 80
Lled
(mm): 105
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