Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Key to code numbers for blast furnace data
Four pages stapled together. Typed in black on cream paper. Title: 'Blast Furnace Data and their Correlation. Part II. Key to Code Numbers'. Dated 10th November 1931.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/532
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 331
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
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