Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Aberaman Colliery, steam turbo-compressor tech/drw
Foundations for Zoelly steam turbo compressor, 25000 cub ft, 3220 rpm (min), Messr. Powell Duffryn Coal Co. Scale 1:30. Aberamman Colliery, 1923.
Pwnc
Diwydiant
Rhif yr Eitem
70.93I/2
Derbyniad
Donation, 25/11/1970
Mesuriadau
folded
(mm): 228
folded
(mm): 297
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.