1. The Quaternary evolution of the River Trent;Bridgland;Proceedings of the Geologists’ Association,2015
2. Doggerland: a speculative survey;Coles;Proceedings of the Prehistoric Society,1998
3. Late Middle Pleistocene glaciation in East Anglia, England;Gibbard;Boreas,2009
4. The distribution, variation and origin of pre-Devensian tills in eastern England;Perrin;Philosophical Transactions of the Royal Society of London, Series B,1979
5. Some Considerations of the Pleistocene Chronology and Prehistory of Part of the East Midlands;Poznansky,1956