Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Navigation Colliery Crumlin engine, diagram
Diagram of Walker Triple Expansion Fan Engine ex Navigation Colliery, Crumlin layout (not dated).
Pwnc
Diwydiant
Rhif yr Eitem
89.198I
Historical Associations
Associated Person/Body: National Coal Board, South Wales Area
Association Type: Coal company
Dyddiad: unknown date
Lle: Navigation Colliery
Derbyniad
collected officially, 11/1989
Mesuriadau
Meithder
(mm): 270
Lled
(mm): 225
Deunydd
Paper (tracing)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.