Sale August 1867, by Mr. Hall, Engineer, Liverpool, Liquidator, of Rossmore Slate Company Limited, Durrus, West Cork.

Lease of 60 years from Bandon estate from 1863 with approx 1,300 acres at Ardnamanagh, Schull.

The remnants of the quarry are still visible.

Rossmore Slate Quarry, Abuting Dunmanus Bay, Durrus, West Cork, operating from around 1866, with Mining Captain, George Rawlings.

19th Century Mines and Quarries, Rossmore and Friendly Cove Slate Quarries, Durrus, Copper Clonee, Scart, Bantry Barytes, Rooska and Killoveenogue Silver and Lead Mine, West Cork