Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.36, 191.
Dines, H.G. The Metalliferous Mining Region of South-West England addenda and corrigenda, 1988, Vol. I p.xxiv.
List of Mines 1868-1871.
MJ 1845 p.289
MJ 1847 p.589.
MJ 1852 p.33
Or: Great Godolphin Bridge Mine.