Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace dep, correspondence
Memorandum typed in black ink on cream, company headed paper. Guest Keen Baldwins Iron & Steel Co. Ltd. memorandum from E.R. Reynish, chief chemist, containing data from sieve tests on Menera fines ex. "Sotteville" 13/8/53.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.