Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Report
Five pages stapled together. Title: 'National Federation of Iron & Steel Manufacturers: Concentration of Northants Ore by Washing & Screening' Laboratory tests carried out by Lloyds Ironstone Co. Ltd. Dated 9th June, 1931.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/658
Historical Associations
Associated Person/Body: National Federation of Iron & Steel Manufacturers
Association Type:
Date: 1931
Derbyniad
bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 204
Deunydd
Paper
Lleoliad
In store
Dosbarth
DocumentNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.