Norris arms on a shield, constructed from the blazon: Quarterly argent and gules, in the second and third quarters a fret or, over all a fess azure. blazon and approximate image interpretation are from  Farrer, William and Brownbill, J., eds. (1907). "Townships: Speke". In A History of the County of Lancaster. Vol. 3. London: Victoria County History. pp. 131–140. BHO: British History Online.