Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Minature Smelting: A Working Model Blast Furnace (article)
Single page, printed in black ink on white paper. Includes 2 b&w photographs. Article entitled "Minature Smelting: A Working Model Blast Furnace" by G.H. Goodwin. Reprinted from Iron & Steel, January 1945.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.