Sheet Memoir 12. Bewcastle, by Day, JBW. et al. 1970, 1st edition.castle, by Day, JBW. et al. 1970, 1st edition.

Sheet Memoir  12. Bewcastle, by Day, JBW. et al. 1970, 1st edition.castle, by Day, JBW. et al. 1970, 1st edition. 357 pp, hardback, orange cloth-covered boards, without dust jacket, library labels and stamps, In good to very good condition. Still current issue from BGS at £18. (2024)

About the England & Wales Sheet Memoirs

These 20th century reports, specific to the one inch geological map for the area, were published by the Geological Survey of England and Wales.