Sheet memoir 231 (1904). Geology of the South Wales Coal-Field, part V, the Country around Merthyr Tydfil. Strahan
Sheet memoir 231 (1904). Geology of the South Wales Coal-Field, part V, the Country around Merthyr Tydfil. Strahan, Aubrey et al. London: Geological Survey of England and Wales (now BGS), 1st edition. 132 + viii pp. Hardback. red cloth covered boards with gilt lettering to spine. Library binding of original paperback. Binding sound, spine faded, minor wear, clean text, library stamp on front free endpaper, otherwise, unmarked. In good condition.
About the Coalfields Memoirs
These early 20th century reports on regional coalfields were published by the Geological Survey of England and Wales.
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.