Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace dep, correspondence
Letter typed in black ink on yellow, headed paper. Letter from the National Federation of Iron & Steel Maunfacturers to W.E. Simons of East Moors Works in reply to a letter re. a questionnaire on the utility of silica gel. Dated 29th January 1931.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/922
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 254
Lled
(mm): 204
Deunydd
papur
Lleoliad
In store
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