A Middle Iron Age Roundhouse and later remains at Manor Estate, Apsley.

von Grassam, Alexandra
Veröffentlicht in Hertfordshire archaeology and history, 17 (2009-2015)
St. Albans, 2016.
Umfang/Format: 35-54 : plans.

Iron Age and early Roman settlement at the former Rainham Squash and Snooker club: excavation 2004.

von Grassam, Alexandra
Veröffentlicht in Essex, Third Series, 40 (2009)
2009.
Umfang/Format: 78-91 : Abb.

Archaeological note: Animal carcasses in a Roman ditch, West End, Haddenham, TL 4613 7552.

von Phillips, Carina
Veröffentlicht in Proceedings of the Cambridge Antiquarian Society, 95 (2006)
2006.
Umfang/Format: 179-182 : Abb.