Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Margam iron & steelworks, notes
Typed in black and red ink on off-white paper. Margam Iron & Steel Works Coke Ovens Department. A single page containing information re. the amount of surplus coke oven gas when working on full output. Dated 25th January, 1930. Signed by the works manager.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/316
Mesuriadau
Meithder
(mm): 328
Lled
(mm): 203
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.