Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.38, 272-273.
Dines, H.G. The Metalliferous Mining Region of South-West England addenda and corrigenda, 1988, Vol. I p.xxxii.
Hamilton Jenkin, A.K. Mines & Miners of Cornwall vi p.33-34.
List of Mines 1865-1867, 1869-1872.
List of Mines 1912.
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1875, p.357.
Western Morning News 25.3.1959.
Or: Roskrow Mine. Roskrow United Mine.
See also: Ballamoon Mine. South Tresavean Mine.