Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Nantlle, film slide
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).
A view of the Nantlle valley from Pen-yr-orsedd showing the trackbed of the Nantlle Tramway and, in the distance, the Dorothea quarry.
Pwnc
Diwydiant
Rhif yr Eitem
2012.60/159
Mesuriadau
Meithder
(mm): 50
Lled
(mm): 50
Uchder
(mm): 2
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.