Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Crumlin Viaduct, engineering drawing
Engineering drawing of Crumlin Viaduct. Girders to connect the feet of columns.
Pwnc
Diwydiant
Rhif yr Eitem
87.246I/188
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 656
Lled
(mm): 1001
Deunydd
papur
Lleoliad
In store
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