Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Rules for observance at blast furnaces, letter
Typed in black on white, headed paper. Letter from The National Council of Associated Ironmasters to W.E. Simons at East Moors Works, Cardiff. Letter re. rules for observance at blast furnaces. Dated 13th April, 1932.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/512
Mesuriadau
Meithder
(mm): 257
Lled
(mm): 202
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.