Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace dep, correspondence
Typed in black ink on white, company headed paper. Guest Keen Iron & Steel Works memorandum, from W.I. Williams, assistant chief works chemist to W. E. Simons assistant blast furnace manager re. Ebbw Vale Flue dusts 8/9/64.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1235
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 203
Lled
(mm): 174
Deunydd
papur
Lleoliad
In store
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