Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
Typed in black ink on cream paper. Comparative Values of Spathic Ore and Obregon Ore, East Moors Works. Dated 4th December 1945.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1048
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 329
Lled
(mm): 200
Deunydd
papur
Lleoliad
In store
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