Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Oakeley slate quarry, slide
Lantern slide of a drawing showing an early example of pillaring to support the roof of the workings at Oakeley slate quarry, Blaenau Ffestiniog. From the diary of Samuel Holland.
Pwnc
Diwydiant
Rhif yr Eitem
2018.197/102
Historical Associations
Associated Person/Body: Holland, Samuel
Association Type: associated person
Association Type: slate quarries
Creu/Cynhyrchu
unknown
Derbyniad
Old stock, 23/11/2018
Mesuriadau
Meithder
(mm): 82
Lled
(mm): 82
Uchder
(mm): 3
Techneg
black and white (slide)
slide
Deunydd
gwydr
Lleoliad
In store
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