Welsh slate
Revision as of 06:19, 24 July 2013 by (username removed)
Description
A fine-grain, blue-black slate quarried in Wales since 1827. Welsh slate is used for roofing, flooring, billiard tables, blackboards, and decoration.
Authority
- Dictionary of Building Preservation, Ward Bucher, ed., John Wiley & Sons, Inc., New York City, 1996
- Website address 1 Comment: http://www.penmorfa.com/Slate/history.htm
- Website address 2 Comment: www.data-wales.co.uk/slate.htm