Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dinorwic or Velinheli Slates (brochure)
Company publication promoting Dinorwic Quarries. Text and photos. promote the extraction process and the quality of the slate produced with emphasis also on transportation of the slate via rail and sea. 38 pages with black and white photographs throughout.
Pwnc
Diwydiant
Rhif yr Eitem
1997.13/2
Derbyniad
Collected officially, 13/2/1997
Mesuriadau
Meithder
(mm): 225
Lled
(mm): 280
Deunydd
papur
Lleoliad
In store
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