Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
British (G.K.B) Iron & Steel Co. Ltd, accounts
Twenty three pages stapled together. Pre-printed cost sheets, printed in black and red ink on lined paper, with printed columns. Details are typed in black and red ink. The first two pages are typed in black ink on plain cream paper. British (Guest Keen Baldwins) Iron & Steel Co. Ltd., cost sheets for Margam Works, Port Talbot Works, Briton Ferry blast furnace and Cornelly quarry. Cost sheets for 5 weeks ending 31st May, 1930 and 4 weeks ending 26th April 1930.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/263
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 396
Lled
(mm): 259
Deunydd
papur
Lleoliad
In store
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