1. Laudan, R., 1987. From Mineralogy to Geology. The University of Chicago Press, 278pp.
2. Rudwick, W.J.S., 2005. Bursting the Limits of Time. The University of Chicago Press, 708pp.
3. Torrens, H.S., 2001. Timeless order: William Smith (1769–1839) and the search for raw materials 1800-1820. In: Lewis, C.L.E., Knell, S.J. (Eds.), The Age of the Earth from 4004 BC to AD 2002, Geological Society, London, Special Publications 190, pp. 61–84.
4. Wigley, P. (Ed.), 2019. William Smith’s Fossils Reunited. Natural History Museum, London, 150pp.
5. Winchester, S., 2001. The Map that Changed the World. Viking, 352pp.