Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
G.K.B. (Cardiff) Blast Furnace Data (tech. draw)
Title:- 'G.K.B. (Cardiff) Blast Furnace Data.' Reduced size copy of technical drawing of blast furnaces, accompanied by statistics. Dated April 1953. Black print on white paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.