Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of eng./tech. drawings re docks
Technical drawing. Ballast engine with brickwork, undated. Scale : 1" to 1'0"
Pwnc
Diwydiant
Rhif yr Eitem
87.98I/67
Derbyniad
Collected officially, 18/6/1987
Mesuriadau
Meithder
(mm): 570
Lled
(mm): 655
Deunydd
papur
Lleoliad
In store
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