Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
South Wales Coalfield (plan)
Full title - South Wales Coalfield. Diagrammatic Comparison of Collieries Working in 1920 & in 1945. Black print on cream paper.
Pwnc
Diwydiant
Rhif yr Eitem
2017.29/16
Derbyniad
Old stock, 20/2/2017
Mesuriadau
Meithder
(mm): 475
Lled
(mm): 887
Deunydd
papur
Lleoliad
In store
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