Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Margam iron & steelworks, production information
Eight pages attached with a paperclip. Printed in purple ink on off-white paper. Handwritten details are blueprinted onto the page. The British (G.K.B.) Iron & Steel Co. Ltd. blast furnace department, Margam Works. Production information for weeks ended May 2nd, 9th, 16th, 23rd, 30th and June 6th, 13th and 20th 1931.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/314
Mesuriadau
Meithder
(mm): 318
Lled
(mm): 179
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.