1. High Lodge: Excavations by G. de G. Sieveking, 1962-8 and J. Cook, 1988,1992
2. Excavations at the Lower Palaeolithic Site at East Farm, Barnham, Suffolk, 1989-94;Ashton,1998
3. Excavations at the Lower Palaeolithic site at Elveden, Suffolk, UK;Ashton;Proc. Prehist. Soc.,2005
4. A Middle Pleistocene palaeovalley-fill west of the Malvern Hills;Barclay;J. Geol. Soc.,1992
5. Enhanced surface melting of the Fennoscandian ice sheet during periods of north Atlantic cooling;Boswell;Geology,2019