Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.40, 287.
Dines, H.G. The Metalliferous Mining Region of South-West England addenda and corrigenda, 1988, Vol. I p.xxxiii.
Kelly’s Directory 1873 Mines now being worked.
List of Mines 1861.
List of Mines 1863-1873.
Mineral Statistics 1869-1870.
MJ 1868 p.99, 101, 137, 155, 173, 245
MJ 1871 p.336, 438, 576
MJ 1873 p.24
MJ 1874 p.344
MJ shares listed 1868-1870.
OS 6” map Cornwall 63 NW