Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Technical drawing, film negative
Black and white film negative showing a technical drawing of a pumpinmg engine by 'Harriss Navigation Coal Co. Ltd.'
Pwnc
Diwydiant
Rhif yr Eitem
2009.3/1213
Mesuriadau
Meithder
(mm): 64
Lled
(mm): 62
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.