Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cockerill's Works, Seraing, Belgium, Letter
2 pages, pinned together at top left hand corner. Air cooling of no.4 furnace stack.
Typed in black ink on headed cream paper, with a handwritten note in black ink on the bottom of page.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1821
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 255
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
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