Helen  Whitehouse 

Further excavation amongst the Hierakonpolis ivories, in: Hendrickx, Stan; Friedman, Renée; Ciałowicz, Krzysztof M.; Chłodnicki, Marek (eds), Egypt at its origins: studies in memory of Barbara Adams; proceedings of the International Conference "Origin of the State. Predynastic and Early Dynastic Egypt", Kraków, 28th August–1st September 2002. Orientalia Lovaniensia Analecta 138. Leuven

A decorated knife handle from the 'Main Deposit' at Hierakonpolis. Mitteilungen des Deutschen Archäologischen Instituts, Abteilung Kairo 58

Ancient Egypt and Nubia in the Ashmolean Museum. Oxford