Originally published in: The Victoria history of the County of Essex. Vol. VIII: Chafford and Harlow Hundreds. Vol. III: Roman Essex / edited by W.R. Powell. [Oxford] : Oxford University Press for the University of London Institute of Historical Research, 1983.
A history of Harlow. ISBN 0860253015. Published by Victoria History of the County of Essex in 1997. Publication and catalogue information, links to buy online and reader comments.