References
(1952), , Memoir of the Geological Survey on'Fluorspar', p.99. Survey. ,
(1976), , The Caverns and Mines of Matlock Bath. Part 1., Surveys., (reprint by Moorland, Hartington, 1973)
(2001), , Mining History. Bull. P.D.M.H.S. Vol.14. No.6., pp.1-34., Peak District Mines Historical Society
(2001), , A Cave and Mine Conservation Audit for the Masson Hill Area. D.C.A., , Derbyshire Caving Association
(2010), , Caves of the Peak District, p. 152, DCA
(2022), The evolution of Masson Cavern, Caves and Karst Science Vol 49, No 3, p.87 - 106., British Cave Research Association
(2022), The Upper Nestus Pipes: An Archaeological Appraisal of the Masson Cavern Workings, Mining History, Vol 21, Nos. 5 and 6, 120 pages plus survey, Peak District Mines Historical Society Ltd
(2023), Great Masson Pictures 1977, PDMHS Newsletter, Page 2 -3., Peak District Mines Historical Society Ltd