References
(1962), , B.S.A. Cave Science No.32., pp.381-382., British Speleological Association
(1968), , D.C.A. N/L. No.48., p.21., Derbyshire Caving Association
(1970), , D.C.A. N/L No.8., pp.5-6., Derbyshire Caving Association
(1970), , S.U.S.S. Jour. Vol.1. No.6, p.248., Sheffield University Speleological Society
(1971), , S.U.S.S. Jour. Vol.2. No.1., p.26., Sheffield University Speleological Society
(1973), , S.U.S.S. Jour. Vol.2. No.2., p.31. Survey., Sheffield University Speleological Society
(1974), , Trans. B.C.R.A. Vol.1. No.3., pp.159-164., British Cave Research Association
(1975), , Trans. B.C.R.A. Vol.2. No.1., pp.1-11., British Cave Research Association
(1978), , S.U.S.S. Jour. Vol.2. No.6., pp.40 & 42. Survey., Sheffield University Speleological Society
(1985), , T.S.G. Jour. No.11., pp.1-4. Full survey., Technical Speleological Group
(2010), , Caves of the Peak District, p. 287, p. 286 (survey), DCA