Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Incline and level join, 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).
The cast iron plates below the turnout are re-railing ramps, installed as a safety measure, since a de-railment at speed on an incline of 1 in 3 could be disastrous (Incline C5)
Pwnc
Diwydiant
Rhif yr Eitem
2012.60/156
Creu/Cynhyrchu
Geering, D.R.
Dyddiad: 1975 (circa)
Derbyniad
Donation, 29/8/2012
Mesuriadau
Meithder
(mm): 50
Lled
(mm): 50
Uchder
(mm): 2
Techneg
colour (photograph)
photograph
Deunydd
film (photographic)
plastic
Lleoliad
In store
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