Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, report
Typed in black and red ink on cream paper. Three pages attached with a paperclip. Waste gas analyses at agglomerating plant 30/3/1948, 1/4/1948 and 2/4/1948.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1020
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 257
Lled
(mm): 201
Deunydd
papur
Lleoliad
In store
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