Dines, H.D. (1956). The Metalliferous Mining Region of South-West England. London: Geological Survey of Great Britain. 1st edition.

Dines, H.D. (1956). The Metalliferous Mining Region of South-West England. London: Geological Survey of Great Britain. 1^st edition. 795 +xxiv pp. Ten folded b/w maps in pocket at back of v.1 and nine in v.2. Hardback. Light brown cloth-covered boards with black lettering to spines and covers. Binding sound. No dustjacket. Slightly worn and dusty. Text age-toned but clean and unmarked. In good condition. Out of print and available from BGS at £73 for searchable pdf file.