Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.61, 62.
Dines, H.G. The Metalliferous Mining Region of South-West England addenda and corrigenda 1988 p.xiii.
Noall, C. 1973. The St Just Mining District. D. Bradford Barton, Monographs on Metalliferous Mining History Volume Five. p.178.
List of Mines 1872-1874.
MJ 1836 vol. ii p.114, 137, 147
MJ 1879 p.135
MJ 1914 p.125, 1001
Noall, C. 1973. The St Just Mining District. D. Bradford Barton, Monographs on Metalliferous Mining History Volume Five. p.95-97.
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1877, p.445.
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1878, p.500, 502-504, 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 to Her Majesty’s Secretary of State for the Year 1880, p.552.
Reports of the Inspectors of Mines to Her Majesty’s Secretary of State for the Year 1881, p.662.
Reports of the Inspectors of Mines List of Mines 1874-1882.
Or: Hermon Mine. Wheal Hermann. Wheal Hermon Mining Co.
See also: Letcha Mine.