Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Federation of Iron & Steel Manuf., report
Title: 'Report on Crushing and Screening of Northants Ores'. Report of the National Federation of Iron & Steel Manufacturers, dated 17th June 1931. Two pages stapled together. Typed in black ink on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/765
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 204
Dosbarth
trade union/industrial relationsNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.