Most Popular Books
- The Prize Treatise On the Mineral Basin of Glamorgan and the Adjoining District, and the National Benefits Arising Therefrom
- A Speech (on the Mineral Productions of South Wales) Delivered at Swansea, at the Annual Meeting of the Royal British Association for the Advancement of Science
- The Prize Treatise on the Mineral Basin of Glamorgan and the Adjoining District. (Gwent and Dyfed Roy. Eisteddfod)
