Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Steam Winding Engine, film slide
Cwt-y-Bugail Quarry, remains of a "portable" agricultural engine used for winding rubbish out of the mine.
Collection of slides forming lecture "Rails in the Slate Industry" by D.R. Geering, UMIST 3rd year Mechanical Engineering Projects, c.1975 (copy of lecture notes in related material).
Pwnc
Diwydiant
Rhif yr Eitem
2012.60/133
Mesuriadau
Meithder
(mm): 50
Lled
(mm): 50
Uchder
(mm): 2
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.