Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Outbursts of Gas (article)
Roblings, George
(Publisher)
Colliery Guardian (The)
(Publisher)
Article 'Outbursts of Gas'. Pages 13-16.
Pwnc
Diwydiant
Rhif yr Eitem
2019.51/2
Historical Associations
Associated Person/Body: Roblings, George
Association Type: Associated person
Creu/Cynhyrchu
Derbyniad
donation, 2/8/2019
Mesuriadau
Meithder
(mm): 307
Lled
(mm): 229
Deunydd
Paper
Lleoliad
In store
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