Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
G.K.N. Castle & Tremorfa works, photograph
View showing interior of laboratory showing people at work.
Pwnc
Diwydiant
Rhif yr Eitem
1999.96/47
Derbyniad
Donation, 7/3/1972
Mesuriadau
Meithder
(mm): 207
Lled
(mm): 256
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
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