Dewey, H., & Eastwood, T., 1925. Copper Ores of the Midlands, Wales, the Lake District and the Isle of Man. Memoirs of the Geological Survey, Special Reports on the Mineral Resources of Great Britain Vol. XXX. HMSO, p.27-28.
Jackman, P.S., 1996. The History, Productivity and Mineralogy of Snelston Mine, Ashbourne, Derbyshire. Mining History, The Bulletin of the Peak District Mines Historical Society, Vol.13 No.1 p. 19-30.
List of Mines 1869-1873.
Mineral Statistics 1870-1871.
MJ 1910 p. 350
The Mining Manual 1911 by Walter R. Skinner p. 957.
Or: Snelston Copper Mines Ltd. Snelton Mine.