6 items found

Wheal Trenwith (2009)

Gerald Williams

Giew Mine revisted (2000)

Gerald Williams

Drift Valley - its mines, bounds and stream works (2003)

Gerald Williams

Nancegollen Mine (2005)

Gerald Williams

Polcrebo Mine (2006)

Gerald Williams

Trevega Bal/Brea Consols (2007)

Gerald Williams