Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Preparation of Spathic Iron Ore for Smelting (report)
Full Title: 'The Preparation of Spathic Iron Ore for Smelting. Having Special Regard to the Reduction of its Sulphur Content.' Five page report and three pages of notes re. the report, attached with a paperclip. Report is typed in purple ink on off-white paper. Dated February 1922. Also three pages of notes entitled 'Notes on Mr Gill's Report on the Use of Spathic Ores in Blast Furnaces.' Typed in black ink on off-white paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.