Bird Mine
Access
block No access to this site allowed.
The landowner will not allow any access to this mine at this point in time.
References
(1969) , Jour. S.U.S.S. Vol.1. No.4., pp.166-169. Survey., Sheffield University Speleological Society
(2003) , Derbyshire Caver No.116., pp.2-3. Sketch surve, Derbyshire Caving Association
(2010) , Caves of the Peak District, p. 52, DCA