Hamilton Jenkin, A.K. Mines & Miners of Cornwall viii p.25-26.
Joint-Stock Companies. Return of the names, objects, places where business is or was conducted, … of all Joint Stock Companies formed since the 1st day of June 1872 to the 31st December 1873. Parliamentary Papers 1874 p.91.
List of Iron Mines 1873.
MJ 1874 p.51-52
See also: St Stephens Iron Mine.