![[USED] A History of Sygun](https://www.moorebooks.co.uk/images/P/sygun116.jpg "[USED] A History of Sygun")
[USED] A History of Sygun
Description
David Bick, SB, 24pp,
A history of the copper mine in Snowdonia including its part in the development of the Elmore process.
Now open to the public
A history of the copper mine in Snowdonia including its part in the development of the Elmore process.
Now open to the public
