Oddi wrth Wicipedia, y gwyddoniadur rhydd.
Gall y ffeil hon gael ei defnyddio gan nifer o brosiectau eraill.
Description |
English: Quarrymen splitting slate at Dinorwig Quarry, Wales c. 1910
Deutsch: Steinbrucharbeiter spalten Schiefer
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Source |
Scanned by Rhion Pritchard 01/09/2006 from "Dinorwic Slate Quarries, Portdinorwic" an album of photographs published by the Dinorwic Quarry Co. c. 1910.
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Date |
c. 1910
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Author |
unkown
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Permission |
Photographs are out of copyright.
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