Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.491.
List of Mines 1906-1912.
MJ 1887 p.25, 39
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1878, p.510.
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1879, p.431.
Reports of the Inspectors of Mines List of Mines 1877-1879.
See also: Wheal Alfred.