Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Maenofferen slate quarry, 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 towards Blaenau from a point near the Maenofferen with its incline and tip on the right. On the left are the remains if Votty & Bowydd and Diphwys Casson Quarries.
Pwnc
Diwydiant
Rhif yr Eitem
2012.60/190
Mesuriadau
Meithder
(mm): 50
Lled
(mm): 50
Uchder
(mm): 2
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.