Brooks, T. 2011. A History of Iron Mining in Cornwall. Cornish Hillside Publications, St Austell. p.14, 58.
Dines, H.G. The Metalliferous Mining Region of South-West England, Vol. I, p.48. Vol. II, p.527.
Hamilton Jenkin, A.K. Mines & Miners of Cornwall vol. ix p.24.
List of Iron Mines 1873.