Yorkshire/London: Dalesman Publishing/Blandford Press, (1952). Hardcover. Small 8vo. Boards in photographic dust jacket. Very good plus in like DJ. Mild toning, rubbing to jacket. Mild surface scratches to boards. Interior bright and clean throughout. Good and sound. 141pp. Very good + / very good +. Item #18759
Account of the exploration of British caves, many of which were recently discovered at the time of writing.